Best Tiny Portable Air Conditioners 2025 — Top Picks

Stuck melting in a stuffy studio, cramped office, or on your next road trip? Small spaces can quickly become unbearable, and a bulky window unit isn’t always an option. That’s where compact cooling comes in — tiny units that fit on a desk, slide under a bed, or roll easily between rooms while cutting energy use and noise.

Choosing the right model matters: you want reliable cooling, simple setup, and real-world performance — not just flashy specs. This guide narrows the options to the best tiny portable air conditioners that deliver fast relief, easy storage, and sensible power draw so you stay comfortable without breaking the bank. Our picks are based on hands-on research, hundreds of Amazon reviews, and expert analysis to make your decision simple and smart.

Keep reading to discover the top small portable ACs for 2025 and which one is the perfect fit for your space and lifestyle.

Portable Air Conditioner Review: Stay Cool Anywhere with This Compact AC Unit

When the summer heat hits, finding an efficient and convenient way to cool down becomes essential. The Portable Air Conditioner with 1500ML Water Tank offers a versatile cooling solution that combines portability, multiple cooling modes, and eye-catching RGB lighting. Whether you’re camping, working in your office, or relaxing at home, this compact AC unit aims to keep you comfortable without the hassle.

Key Features

• Multifunctional Cooling Modes: Choose between natural wind mode (without water) or enhanced cooling by adding water or ice cubes. Two misting ports deliver a continuous cool breeze, doubling the cooling effect.
• Large 1500ML Water Tank: The sizeable tank allows for 6-8 hours of uninterrupted cooling, minimizing the need for frequent refills. When water runs out, the unit seamlessly switches to natural wind mode.
• Easy Controls: Operate via an intuitive control panel or conveniently through a remote control—ideal for effortless adjustments from across the room.
• 10 Colorful RGB Lights & Timer: Customize your environment with 10 different light colors to brighten up any space. A timer function lets you set run times of 1, 3, or 6 hours, perfect for sleeping or energy saving.
• Quiet Operation: Even at the highest fan speed, noise levels remain under 55 decibels, ensuring a peaceful atmosphere.

Pros and Cons

• Pros:
  • Lightweight and highly portable for various locations
  • Multiple cooling modes accommodate different needs
  • Long-lasting water tank reduces maintenance interruptions
  • Remote control adds convenience
  • Ambient lighting enhances room aesthetics
  • Quiet operation suitable for bedrooms and offices
• Cons:
  • Requires a power source, limiting true portability outdoors without electricity
  • Cooling effect is more like a personal air cooler rather than a full room air conditioner

Performance & User Experience

Users find this portable AC unit effective for personal use in small spaces such as bedrooms, offices, or tents. The misting feature adds extra humidity and cooling, particularly useful in dry environments. With its quiet fan and timer settings, it’s ideal for nighttime use without disturbance. The control panel is straightforward, and the remote control adds an extra layer of comfort. However, it’s important to note that while it cools effectively on a personal level, it doesn’t replace central or window air conditioners for larger rooms.

Comparison

Compared to similar portable air coolers like the Evapolar EvaLIGHT Plus, this model stands out with a larger water tank and the addition of colorful lighting, making it both functional and visually appealing. However, if ultra-portability without power is a priority, battery-operated mini coolers might suit you better, though they often lack the same cooling duration and power.

Who Is This Product For?

• Individuals seeking a compact, personal cooling device for use in bedrooms, offices, or small rooms.
• Campers or travelers who have access to electricity and want a portable cooling option.
• Anyone looking to add ambient lighting along with cooling for relaxation or workspaces.
• Those sensitive to noise who need a quiet cooling solution.

Final Verdict

The Portable Air Conditioner with a 1500ML water tank is a practical and stylish choice for anyone needing a reliable personal air cooler. Its blend of misting capability, multiple speeds, and colorful lights makes it stand out among similar devices. While it’s not designed to cool large spaces, its portability and long run time make it perfect for spot cooling and creating a refreshing environment anywhere you have a power source.

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Portable Air Conditioners Review: Instant Cooling and Comfort Anywhere

When the summer heat hits hard, having a reliable cooling solution that’s both efficient and portable becomes a game-changer. The Portable Air Conditioners – Instantly Cooling Air Conditioner Portable promises quick relief with its compact design and versatile features. Whether you need a personal cooler for your bedroom, office, campsite, or car, this mini evaporative air cooler claims to deliver refreshing comfort on the go. Let’s dive into what makes this device stand out and whether it’s the right fit for your cooling needs.

Key Features

• Rapid Cooling: Designed to cool air within seconds, it offers instant relief from heat, making it ideal for personal spaces.
• Large Water Tank: Equipped with a 650mL reservoir, it supports long-lasting misting without frequent refills, perfect for continuous use.
• Multiple Settings: Features 3 fan speeds and 2 mist modes, allowing users to customize airflow and humidity according to preference.
• LED Mood Lighting: Comes with 7 color-changing lights that create a relaxing atmosphere and help reduce stress.
• Quiet Operation: Runs at just 40 dB on the lowest setting — quieter than a whisper — making it ideal for sleep or work environments.
• Portable & Lightweight: Weighing only 1.7 pounds with a sleek, space-saving square design, it’s easy to carry anywhere.
• USB & Type-C Powered: Compatible with multiple power sources, perfect for travel or outdoor adventures without reliance on wall sockets.
• Multi-functional: Acts as a fan, humidifier, night light, and personal air cooler, offering versatility for different situations.

Pros and Cons

• Pros:
• Instant cooling effect in 2 seconds
• Long-lasting mist with large 650mL tank
• Ultra-quiet operation ideal for night use
• Compact, lightweight, and easy to carry
• Multi-purpose: fan, humidifier, and night light
• Flexible USB and Type-C charging options
• Cons:
• Best suited for small personal spaces, not whole rooms
• Evaporative cooling may be less effective in very humid climates
• Requires water refilling for continuous misting

Performance & User Experience

In real-world use, this portable air conditioner excels in providing fast and refreshing cooling suitable for desks, bedside tables, or even vehicles. Its misting function adds a gentle humidity boost, enhancing comfort especially in dry environments. Users praise its whisper-quiet operation, making it perfect for sleeping or focused work sessions. The LED mood lights add an inviting ambiance, contributing to relaxation after a long day. Thanks to its lightweight design and universal charging options, it’s easy to take along on camping trips or road travels. The only limitation is its cooling capacity, which is best for personal zones rather than large spaces.

Comparison

Compared to similar personal evaporative coolers, such as the Honeywell CO30XE Portable Air Cooler, this model stands out with its smaller footprint and additional mood lighting feature. While the Honeywell unit offers higher airflow suitable for slightly larger rooms, it lacks the colorful LED option and is bulkier to transport. If portability and multi-functionality are your priorities, this product offers excellent value.

Who Is This Product For?

• Individuals seeking a compact, easy-to-use personal cooler for bedrooms or offices
• Travelers and campers who need a lightweight, USB-powered cooling solution
• People wanting a multifunctional device that combines cooling, humidifying, and ambient lighting
• Anyone looking for a quiet air cooler that doesn’t disrupt sleep or concentration

Final Verdict

This portable air conditioner is a smart choice for anyone needing quick, personal cooling with added benefits like adjustable mist settings and calming LED lights. While it won’t replace a full-size AC unit in large rooms, its fast cooling action, quiet operation, and versatile power options make it an ideal companion for hot days at home, work, or on the go. Lightweight and thoughtfully designed, it delivers comfort wherever you need it most.

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JYew Portable Air Conditioners Evaporative Mini Room Air Conditioners Review

Looking for a compact, efficient, and multi-functional cooling solution for your home or outdoor adventures? The JYew Portable Air Conditioners Evaporative Mini Room Air Conditioner is designed to deliver refreshing air wherever you go. Combining a 4-in-1 humidifier, fan, air conditioner, and ambient nightlight, this versatile unit promises comfort without the bulk of traditional cooling systems. Let’s dive into why this portable AC is generating buzz and whether it’s the right choice for you.

Key Features

• Extra-Large Water Tank: Equipped with a sealed reservoir capable of providing up to 12 hours of continuous cooling in low mist mode, ensuring long-lasting relief during hot days or nights.
• 120° Wide-Angle Oscillation: Automatically rotates to distribute cool air evenly across larger spaces, eliminating the need to manually adjust direction.
• 7-Color Ambient Nightlight: Adds soothing mood lighting to your room, perfect for relaxing evenings or creating a calm sleep environment.
• Dual Mist Modes: Adjustable mist speeds allow for personalized cooling—gentle humidity for quiet nights or powerful mist for daytime refreshment.
• Indoor & Outdoor Versatility: Lightweight and USB/battery powered, ideal for indoor use as well as patios, offices, and even camping trips.
• Safety Features: Automatic shut-off activates when water levels are too low, preventing damage and dry running.

Pros and Cons

• Pros:
  • Long-lasting 12-hour operation on a single water fill
  • Wide-angle oscillation ensures even cooling coverage
  • Multi-functional: acts as a fan, humidifier, air cooler, and nightlight
  • Ultra-quiet operation suitable for bedrooms and offices
  • Compact and portable—easy to carry anywhere
  • Energy-efficient design
• Cons:
  • Best suited for small to medium-sized rooms, not large open spaces
  • Evaporative cooling depends on ambient humidity; less effective in very humid climates
  • Requires periodic refilling of the water tank for extended use

Performance & User Experience

Users praise the JYew portable air conditioner for its dependable cooling capacity and whisper-quiet performance, making it perfect for bedrooms and home offices. The 120° oscillation feature efficiently spreads cool mist across the room without manual intervention, which users find convenient. Its gentle mist mode creates a comfortable humidity level, especially in dry environments, while the stronger setting provides noticeable cooling during hot afternoons. The ambient nightlight adds a nice touch for evening relaxation and sleep.

Comparison

Compared to similar portable evaporative coolers like the Honeywell CO30XE, the JYew unit stands out with its 7-color nightlight and longer continuous run time per water fill. While Honeywell offers more powerful cooling for larger areas, JYew excels in portability, versatility, and quiet operation, making it an excellent choice for personal spaces and outdoor use.

Who is this product for?

• Individuals living in apartments or small homes seeking compact cooling solutions
• Those who want a multi-purpose device combining air cooling, humidifying, and ambient lighting
• People who work from home and need quiet, effective cooling for their office
• Outdoor enthusiasts who want portable cooling during camping or patio gatherings
• Anyone looking for energy-efficient and easy-to-use personal cooling equipment

Final Verdict

The JYew Portable Air Conditioner is a smart, space-saving device that brings refreshing comfort with added features like mood lighting and oscillation. While it may not replace full-scale air conditioning for large rooms, its portability, quiet operation, and long run-time make it an excellent investment for personal cooling needs. Whether you want to stay cool while working, sleeping, or relaxing indoors or outdoors, this mini AC unit delivers reliable performance and convenience.

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Portable Air Conditioners: Personal Mini Air Cooler Review

When summer heat becomes unbearable, having a reliable, efficient cooling device is a must. The Portable Air Conditioners Personal Mini Air Cooler is a compact, versatile unit designed to help you beat the heat without breaking the bank or consuming too much power. Combining multiple functions in one sleek white device, it promises to keep your personal space cool, humidified, and comfortable. Let’s dive into what makes this mini air cooler a compelling choice for your home, office, or bedroom.

Key Features

• 4-in-1 Functionality: Acts as a fan, personal air conditioner, air cooler, and humidifier, providing comprehensive comfort in one device.
• Fast Cooling: Utilizes a powerful motor and unique air duct design to reduce ambient temperature by 45-50℉ within just 3 seconds.
• Adjustable Settings: Offers 3 fan speeds and 2 mist levels to tailor airflow and humidity to your preference.
• Directional Cooling: Manual vertical adjustment up to 60° ensures airflow targets exactly where you want it.
• Smart Timer: 2 to 4-hour timer lets you customize run time, adding convenience and energy efficiency.
• Low Power Consumption: Uses only 5W of electricity, far lower than typical air coolers or fans, making it budget-friendly to run all day.
• 1.5L Water Tank: Supports misting function to add moisture and enhance cooling effect, perfect for dry summer air.

Pros and Cons

• Pros:
  • Multi-functional: cools, humidifies, and fans, all-in-one device
  • Quick cooling within seconds
  • Energy-efficient with very low power consumption
  • Customizable airflow direction and speed
  • User-friendly controls ideal for all ages
• Cons:
  • Limited water tank capacity (1.5L) may require frequent refills during continuous use
  • Best suited for small spaces rather than large rooms
  • The cooling effect is more effective with added ice water, which requires preparation

Performance & User Experience

In practical use, this mini air cooler impresses with its rapid cooling capabilities. It quickly delivers refreshing airflow, especially when ice water is added, making it highly effective during sudden heatwaves. The quiet motor ensures minimal noise, perfect for office desks or bedrooms. The adjustable fan speeds and mist levels allow personalized comfort whether you want a gentle breeze or stronger cooling. Additionally, the humidifier function helps alleviate dry skin and throat irritations common during hot weather.

Comparison

Compared to similar portable air coolers like the Evapolar EvaLIGHT Plus, this model stands out with its lower power usage (5W versus around 7-10W) and a more straightforward manual control interface. While the Evapolar offers smart app integration, this mini cooler caters well to users who prefer simplicity and quick setup without complex features. However, for larger room applications, the Evapolar might edge ahead in coverage size.

Who Is This Product For?

This portable air conditioner is ideal for individuals seeking a compact, energy-saving cooling solution. Perfect for:

• Office workers needing personal cooling at desks
• Students in dorm rooms
• Small bedroom or studio apartment residents
• Anyone looking for an affordable alternative to bulky air conditioning units
• Those sensitive to dry air who want an integrated humidifier

Final Verdict

If you’re searching for a versatile, portable cooling device that combines fan, air cooler, and humidifier functions while keeping power consumption minimal, this mini air cooler is a solid choice. Its quick cooling action and customizable settings make it efficient and user-friendly for small spaces. Although it might not replace full-sized air conditioners in larger rooms, it excels for personal use and on-the-go comfort. For energy-savvy consumers wanting straightforward control, this unit hits the mark.

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Portable Air Conditioners Review: Your Compact Cooling Solution

As temperatures rise, having a reliable, space-saving cooling device can make all the difference. The Portable Air Conditioners Mini AC offers an innovative, multi-functional approach to beat the heat — combining a small air conditioner, fan, humidifier, and mood lighting all in one compact unit. Perfect for home, office, or outdoor use, this quiet and energy-efficient cooler promises refreshing air on demand. Let’s dive into what makes this mini evaporative cooler stand out and whether it suits your personal cooling needs.

Key Features

• 4-in-1 Functionality: Acts as a desktop fan, portable air conditioner, humidifier, and features 7 color LED night lights, offering versatility beyond just cooling.
• Rapid Cooling Technology: Uses advanced energy-saving tech combined with a unique air duct design and misting humidifier nozzle to deliver cool air within 3 seconds of turning on.
• Safety & Quiet Operation: Equipped with a bladeless design ensuring child and pet safety, plus an ultra-quiet fan that won’t disturb work or sleep.
• Large Water Tank: The 1000ml water reservoir supports 10-12 hours of continuous cooling, minimizing the need for frequent refills.
• Adjustable Settings: Features three wind speeds (natural, medium, high), three cooling modes, a 120° vertical airflow direction, and a 2/4-hour timer for personalized comfort.
• Portable & Lightweight: Easy to move from room to room, perfect for bedrooms, offices, cars, and outdoor activities like camping or picnics.

Pros and Cons

• Pros:
  • Multi-functional design combines cooling, humidifying, and lighting
  • Safe bladeless construction ideal for families with kids and pets
  • Quiet operation suitable for bedrooms and offices
  • Long-lasting water tank reduces maintenance effort
  • Customizable airflow speeds and timer functions
  • Lightweight and portable for indoor and outdoor use
• Cons:
  • Evaporative cooling works best in dry climates, less effective in high humidity
  • Smaller cooling capacity compared to full-sized portable AC units
  • Requires regular water refills for continuous operation

Performance & User Experience

Users report immediate relief from heat thanks to the quick cooling effect within seconds of activation. The three-speed fan and adjustable vertical airflow offer tailored comfort whether you want a gentle breeze or stronger cooling. The inclusion of a 7-color LED light adds ambiance, making it perfect for bedrooms or cozy office spaces. Its quiet operation means it won’t interrupt your concentration or sleep. Filling the tank is straightforward, and the run time per fill is impressive for a device its size. Overall, the unit feels solid and well-built, with an intuitive control layout that is beginner-friendly.

Comparison

Compared to similar mini evaporative coolers like the Evapolar EvaLIGHT, this Portable Air Conditioner offers more features such as a larger water tank and integrated multicolor night light. Though both provide personal cooling, this unit stands out due to its quieter operation and longer run time, making it more practical for extended use in living spaces.

Who Is This Product For?

This mini portable air conditioner is ideal for anyone needing localized cooling without the bulk or cost of traditional air conditioners. It’s perfect for:

• Apartment dwellers or small-space users seeking supplemental cooling
• Office workers wanting a quiet and personal breeze at their desk
• Parents looking for safe cooling options around young children and pets
• Outdoor enthusiasts who want a portable fan for camping or picnics
• Anyone in moderately dry climates looking for an energy-efficient air cooling solution

Final Verdict

The Portable Air Conditioners Mini AC is a versatile, safe, and energy-efficient cooling option that delivers refreshing air quickly and quietly. While it’s not a replacement for full-size air conditioners in humid environments, it excels as a personal cooler for bedrooms, offices, and outdoor settings. Its multifunctionality, ease of use, and portability make it a smart choice for anyone seeking convenience and comfort in a compact form. If you want a budget-friendly, user-friendly way to stay cool and comfortable wherever you go, this mini air conditioner deserves your consideration.

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Mini Air Conditioner Small Portable AC Review: Beat the Heat Anywhere!

When summer temperatures soar, having a reliable cooling solution that’s compact and versatile is a game-changer. The Mini Air Conditioner Small Portable AC is designed to provide instant personal cooling with added features like adjustable wind speeds, colorful LED lighting, and a timer function. Whether you’re at your desk, camping, or driving, this portable air cooler promises to keep you comfortable without the bulk of traditional AC units.

Key Features of the Mini Portable Air Conditioner

• 4-in-1 Functionality: Works as a desk fan, humidifier, small air conditioner, and night light – all wrapped into one compact device.
• Rapid Cooling: Add water or ice for quick evaporative cooling and atomization, allowing you to feel refreshed in just 3 seconds.
• Adjustable 3-Speed Wind: Offers low, medium, and high-speed airflow with an adjustable 120° wind direction for targeted cooling.
• Super Quiet Operation: Operates quietly at ≤30dB, so it won’t disturb your sleep, work, or relaxation.
• Large Water Tank & USB Powered: Equipped with a sizable water tank and uses a Type-C USB interface (5V/2A) for convenient power from a computer or power bank.
• 7-Color LED Night Light: Enhances your room ambiance with vibrant color options perfect for bedtime or mood lighting.
• Timer Function: Set the device to automatically turn off after 2 or 4 hours, offering convenience and energy savings.

Pros and Cons

• Pros:
  • Compact and lightweight for easy portability.
  • Multi-functional – cooling, humidifying, fan, and night light in one.
  • Quiet operation ideal for bedrooms and offices.
  • Customizable airflow speed and direction.
  • Convenient USB Type-C charging for versatile power options.
  • Energy-efficient evaporative cooling technology.
  • Attractive 7-color LED night light to enhance ambiance.
  • Automatic timer adds safety and convenience.
• Cons:
  • Evaporative cooling works best in dry climates; less effective in high humidity.
  • Water tank requires regular refilling for continuous operation.
  • Not designed to cool large spaces or replace central air conditioning.

Performance & User Experience

Users report that this mini air conditioner excels at delivering quick bursts of cool air, especially when ice water is added. The adjustable wind speeds let you customize the airflow according to your comfort level, while the 120° adjustable angle offers good directional control. Its whisper-quiet operation means you can place it right on your bedside table without worrying about noise interference. The 7-color night light adds a soothing touch, making it perfect for nighttime use. The USB power feature adds great flexibility, allowing it to be easily powered by a laptop, power bank, or any USB outlet.

Comparison with Similar Products

Compared to similar portable evaporative coolers, such as the Honeywell CO30XE, the Mini Air Conditioner stands out for its compact size and multi-functionality. While Honeywell units tend to be larger and more powerful, they lack the integrated night light and the ultra-quiet operation offered here. For users seeking portability and a blend of features rather than raw cooling power, this mini AC is an excellent choice.

Who Should Buy This Mini Portable Air Conditioner?

• Students or professionals needing a personal cooling solution at their desks.
• Campers and travelers who want compact, battery-powered cooling.
• People living in smaller apartments or rooms where full-scale AC isn’t practical.
• Anyone looking to add ambiance with colorful LED lighting while staying cool.
• Those wanting an energy-efficient alternative to traditional air conditioners.

Final Verdict

The Mini Air Conditioner Small Portable AC is a smart, versatile device that delivers refreshing airflow, subtle humidification, and mood lighting all in one sleek package. Its quiet operation, flexible power options, and thoughtful features like the timer and adjustable wind make it ideal for personal spaces. While it’s not suitable for cooling large rooms, it excels as a compact, portable companion for hot days or stuffy rooms. If you want an affordable, multifunctional cooling solution that’s easy to carry and use anywhere, this mini AC is worth considering.

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Asingleer Portable Air Conditioner Review: Your Personal Cooling Companion

When the summer heat becomes unbearable, having a reliable and compact cooling solution is a must. The Asingleer Portable Air Conditioners offers a versatile and efficient way to beat the heat wherever you are. Lightweight, multifunctional, and easy to use, this mini air conditioner is designed for personal spaces such as your room, car, office desk, or even outdoor camping trips. Let’s dive into what makes this 4-in-1 portable AC a smart buy for anyone seeking instant relief from hot weather.

Key Features

• Rapid Cooling: Experience cool air in just 2 seconds thanks to the powerful airflow combined with ultra-fine cooling mist technology.
• Large Water Tank: The 650ml reservoir supports up to 6 hours of continuous humidification for all-night comfort during hot nights.
• Portable & Lightweight: Weighing only 1.7 pounds, it’s easy to carry and operate anywhere, powered through USB or Type-C interfaces—perfect for travel.
• Quiet Operation: Emits a whisper-quiet 40dB noise level, making it ideal for deep sleep or focused work without distraction.
• Multi-functional Design: Functions as a cooling fan, night light with 7 soothing LED colors, mini air conditioner, and humidifier all in one device.

Pros and Cons

• Pros:
• Fast and efficient cooling effect
• Compact and lightweight for easy portability
• Long-lasting water tank for extended use
• Multi-use device saves space and money
• Soft LED lighting adds ambiance and relaxation
• Cons:
• Best suited for small personal spaces rather than large rooms
• Requires manual refilling of the water tank for prolonged use

Performance & User Experience

Users find the Asingleer Portable AC remarkably effective at quickly lowering the temperature in confined spaces. Its quiet operation means you can comfortably use it while sleeping or working without any annoying sounds. The large water tank minimizes frequent refills, and the different speed settings allow customizable airflow. The inclusion of soothing LED lights provides a calming atmosphere, enhancing relaxation after a hot day. Overall, it’s a practical and user-friendly device that performs well for its size and price point.

Comparison With Similar Products

Compared to other portable evaporative coolers like the Evapolar EvaLIGHT, the Asingleer model stands out with its larger water tank and 7-color LED feature, adding value beyond just cooling. While some competitors may offer stronger cooling for bigger spaces, Asingleer excels in portability and multifunctionality, making it an excellent choice for personal use.

Who Is This Product For?

This mini air conditioner is perfect for students in dorms, office workers needing desk relief, travelers looking for compact cooling solutions, and anyone living in small spaces without central air conditioning. If you want a budget-friendly, all-in-one device that cools, humidifies, and lights softly, the Asingleer Portable Air Conditioner is tailored for you.

Final Verdict

The Asingleer Portable Air Conditioner impresses with its rapid cooling, portability, and versatile features. While it’s not designed to replace full-sized air conditioning units, it serves as an excellent personal cooling device for hot days and nights. Its quiet operation and multi-functionality make it a stand-out choice for those seeking comfort on the go or in small spaces.

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