2 Premium Polar Personal Space Evaporative Air Conditioner Cooler - Portable Battery Powered, Power Bank - Charges Cell Phones, Humidifier & Fan (5-1) - For Bedroom, Desktop & Office - Movable Vents

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Portable evaporative cooler. Measures 5×5×7 inches, has 2 USB ports (IN for charging the unit, OUT for charging devices), adjustable vents for directed airflow, and an LED indicato… More
Portable evaporative cooler. Measures 5×5×7 inches, has 2 USB ports (IN for charging the unit, OUT for charging devices), adjustable vents for directed airflow, and an LED indicator that displays fan speed and power status. Use it to cool a desk area while charging a phone, making it convenient for office or bedroom use.
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Frequently Asked Questions

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How do I charge a portable evaporative cooler and fill its water tank?

To charge the cooler, connect the USB IN port to a power source using the supplied cable. The water tank can be filled with cool water or ice cubes for stronger cooling. The unit’s handle and compact design make it easy to move while charging.

Can I use a portable air cooler to keep my desk comfortable while working?

Yes, the 5x5x7‑inch unit fits easily on a desk and its adjustable vents let you direct cool air toward your workspace. The battery‑powered design means you don’t need an outlet nearby. This makes it convenient for office or home use.

Does a portable evaporative cooler add humidity to the room?

The evaporation process naturally humidifies the air as it cools. This can be beneficial in dry indoor environments, helping to maintain comfortable moisture levels.

How long does the battery last on a portable evaporative cooler at high fan speed?

Battery life depends on the selected fan speed; higher speeds consume more power and reduce runtime. The unit’s battery can be recharged via the USB IN port when needed.

How does a portable evaporative cooler compare to a portable air conditioner?

A portable evaporative cooler uses water evaporation to lower temperature, which requires no compressor and consumes less power than a portable air conditioner. It is ideal for dry climates and personal spaces, while a portable AC is better for larger rooms or humid conditions.

Is a portable evaporative cooler stable on a desk or does it tip over?

The unit is compact and designed for desk use, but the product description does not provide explicit stability guarantees. Users should place it on a flat surface to minimize tipping risk.

Can I store a portable evaporative cooler in a small closet when not in use?

With dimensions of about 5 inches by 5 inches by 7 inches, the cooler fits easily in a small closet or under a bed. Its lightweight design makes it easy to move and store.

How do I adjust the vent direction on a portable evaporative cooler?

The vents are adjustable; use the up/down buttons to change the angle and direct airflow where you need it. This allows you to customize the cooling experience for your personal space.

Instructions / How to Use

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Portable evaporative cooler (5-in-1 multi-function) with 5x7 inch dimensions cools via evaporation for personal spaces. HOW TO SET UP: 1. Charge battery via USB IN port using provided cable. 2. Fill water tank with cool water or add ice cubes for enhanced cooling effect. HOW TO USE: Direct movable vents towards user for targeted cooling. Select fan speed using up/down buttons; use in dry environments for best evaporation. Add water regularly to maintain humidification and cooling effect; avoid overfilling. Use USB OUT to charge devices while operating. Pad may darken with use due to moisture exposure. IS IT SAFE: If no cooling: Check water level and ensure fan is on. Battery not charging: Verify USB IN connection and source power. CARE: Empty and clean water tank after each use to prevent mold. Wipe exterior with damp cloth; dry thoroughly before storage. Clean air filter periodically if accessible. COMMON QUESTIONS: What if no cooling? Check water level and ensure fan is on. What if battery not charging? Verify USB IN connection and source power. What if weak airflow? Clean vents and filter. What if water leaks? Empty tank and check seals for damage. What if USB OUT not working? Ensure device is properly connected and powered. What if vents won't adjust? Reset fan speed using up/down buttons.

Why this product

  • • 5 IN 1 FEATURES - Combining functions of personal cooler, fan, humidifier, and this device can be used all year round. It also includes a color LED light. This tabletop as seen on tv indoor & outdoor countertop room cooler wont disappoint.
  • • PERSONAL SPACE AIR COOLER - Based on natural water evaporation technology so no harmful chemicals are used! Air is drawn in, purified, and the specially designed filter uses evaporative technology to cool the air. Delivering a stream of cool air where you need it most, lowering the temperature of your personal space by up to 12 degrees. You can add ice to lower the temperature even more. Please note this is not an air conditioner, does not contain freon, and is a personal space cooler.
  • • LOW ENERGY CONSUMPTION AND FREON FREE - This cube mini cooler offers low energy consumption by using only 10w of power. The fan inside the portable air conditioner adjusts for 3 levels of speed: low, medium, high). It will reduce the temperature in personal space by 6-14 °F. You can choose when and where to use it in your home to help you relax, sleep or work. Much cheaper than running a freon air conditioner in hot summer days.
  • • ADJUSTABLE FAN SPEED - Three wind speeds (high,Medium,low) can be adjusted,enable to get to 5-8 degree ,you can choose the most suitable one to enjoy your leisure time,sleeping or working
  • • PORTABLE, BATTERY POWERED, CELL PHONE CHARGING + EASY TO USE - Personal conditioner sits conveniently on any desk and is easy to transport around. Its low power consumption allows last 5-6 hours on battery. The USB out also charges cell phones and other devices. The USB charging feature easily allows you to recharge the battery virtually anywhere. Perfect for home, travel, and camping. Simple add water to the built in tank (don't overfill - fill about 3/4 full) and turn on. That's it. You can add ice for additional cooling but isn't required for cooling.

Description

The Perfect Energy Efficient Personal Air Cooler, Power Bank Cell Phone Charging Station, Air Humidifier & Fan (5-1)

            Polar Air Premium Cooler is a small portable USB-powered or battery powered (rechargeable, battery included) air cooler/conditioner that spreads coolness naturally in the same way the air is cooled in nature. The compact, eco-friendly personal air cooler that pulls warm air from the room through its evaporative water filter to humidify, purify all while it cools! It also double as a fan and night light with its unique blue LED color light up. Polar Air is truly portable with its built in power bank that powers the cooler for up to 6 hours. It also allows you to charge other USB devices such as cell phones and tablets. It's extremely energy efficient and consumes only 10W of electricity. It doesn’t contain organic elements and doesn’t create bacteria growth conditions. It is 100% safe for children and pets.
Measure 7 x 5 x 5 inches.

Simple to Use

            It’s so simple to set up and use! Just pour water in the tank, plug it in and enjoy! The Polar Air is an evaporative air cooler that allows you to create your own personal climate at a touch of a button. The digital temperature display on top lets you select your desired temperature. It has a quiet, three-speed fan, adjustable air vents, water reservoir and LED light. Its also Freon Free and doesn’t need any other toxic coolants. It’s not just safe to use but eco-friendly! The Air Cooler can change the air temperature of up to 45 Square Feet in front of its vents.

Usage Tips

  • Place Polar Air on a raised surface such as a table, desk or counter top.
  • Let filter absorb water for at least 3 minutes after filling tank and before use.
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  • A full tank will provide approximately 6-8 hours on the low fan speed. The unit will still work even when the tank is empty as long as the filter is damp.
  • Battery power last around 5-6 hours on normal fan speed settings per full charge. Battery is rechargeable and included.
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