L7 Mini Air Cooler with Dual Nano Mist Humidifier 500ml - White

L7 Mini Air Cooler 500mL Humidifier Cooling Fan - Portable USB-C Desk Cooler with Dual Nano Mist, 9-Blade Spiral Fan & 1800mAh Battery

Enjoy refreshing personal cooling at home, in the office or while relaxing outdoors with the L7 mini air cooler. Designed as a compact 3-in-1 cooling fan, humidifier and misting device, it combines strong airflow with dual nano spray nozzles to help create a cooler and more comfortable environment on warm days.

The 500mL water tank supports up to 10 hours of misting, while the nine-blade spiral fan delivers stable airflow for effective personal cooling. With 2 wind speed levels, 2 spray modes and a manually adjustable 15 air outlet, the L7 Mini Air Cooler lets you customize comfort based on your space and temperature needs.

Powered by an 1800mAh rechargeable battery or direct USB-C connection, this portable air cooler is ideal for desks, bedrooms, home offices, camping setups and everyday summer use.

Key features
- Dual nano spray nozzles create fine mist for cooling and humidification
- 500mL water tank supports long-lasting misting performance
- Nine-blade spiral fan design delivers stable and effective airflow
- 2 wind speed levels for gentle or stronger cooling
- 2 spray modes: continuous mist and intermittent mist
- Manual 15 air outlet adjustment for more comfortable airflow direction
- USB-C charging supports rechargeable and plug-in use
- 1800mAh battery provides portable operation without constant cable use
- Low noise level of 20 dB for quiet work, rest and sleep environments
- Compact size makes it easy to place on desks, bedside tables or shelves

Specifications
- Model: L7
- Product type: mini air cooler / humidifier cooling fan
- Material: ABS + PC + electronic components + silicone
- Power: 25W
- Rated voltage: DC 5V
- Battery capacity: 1800mAh
- Operating time: 2-3 hours at maximum speed with spray mode
- Wind speed settings: 2 levels
- Spray mode 1: continuous mist
- Spray mode 2: intermittent mist, 5 seconds on / 5 seconds off
- Charging interface: USB-C
- Water tank capacity: 500mL
- Product size: 164 mm 114 mm 214 mm
- Noise level: 20 dB
- Oscillation / adjustment angle: 15 manual adjustment
- Weight: not specified by the provided product data

Ideal examples of usage
- Use it on your office desk for personal cooling while working
- Place it next to your bed for gentle airflow during warm nights
- Use it in a home office, study room or gaming setup
- Bring it to a small balcony, terrace or covered outdoor area
- Use it while camping where USB power or battery operation is useful
- Place it near you while reading, relaxing or watching videos
- Add misting comfort during dry and warm indoor conditions

Why this product is perfect to buy
The L7 Mini Air Cooler is perfect for anyone who wants a compact and practical cooling solution for personal spaces. Unlike a standard fan, it combines airflow with fine mist, helping create a fresher feeling during hot or dry weather.

Its 500mL water tank, quiet operation and USB-C charging make it convenient for everyday use at home, in the office or on the go. The rechargeable battery also gives you more flexibility, while the adjustable airflow and spray modes let you personalize cooling comfort throughout the day.

Interesting facts about mini air coolers
- Mini air coolers work best as personal cooling devices placed close to the user
- Mist cooling can feel more refreshing than airflow alone because fine water droplets help cool the surrounding air
- A larger water tank means fewer refills during longer use
- Intermittent mist mode helps extend water usage while still maintaining a cooling effect
- Low-noise cooling fans are especially useful for bedrooms, offices and study areas
- USB-C powered cooling devices are practical because they can be used with power banks, laptops, wall chargers and car chargers

Package contents
- L7 Mini Air Cooler
- Charging cable
- English user manual

Package: Euroblister