Mini Air Conditioner – USB Evaporative Air Cooler with 120° Airflow | Traverseon

3-in-1 Personal Cooling, Make Your Desk or Bedside Feel More Comfortable

This mini air conditioner combines evaporative cooling, humidifying, and air circulation in one compact unit, using water evaporation to create a cooler-feeling breeze for close-range personal comfort. Three adjustable fan speeds let you choose lighter or stronger airflow for working, studying, relaxing, or sleeping, while 120° wide-angle airflow spreads the breeze across more of your desk or bedside area instead of focusing it on a single narrow spot. Measuring approximately 16.5 × 12 × 17.5 cm (6.5 × 4.7 × 6.9 in), it fits easily on desks, nightstands, dorm-room surfaces, and compact workspaces where targeted cooling makes more sense than running a full-size air conditioner.

A top-fill 500 mL (16.9 oz) water tank makes refilling straightforward, while the visible water level lets you check when it is time to add more. The 5 V USB-powered, 6–8 W design works with compatible laptops, power banks, or USB adapters for flexible use at home, in the office, or while traveling. Low-noise operation helps reduce distraction during work or sleep, and the built-in soft LED night light adds gentle ambient lighting after dark. Available in Blue and Black, this portable evaporative air cooler is designed for personal, close-range cooling rather than whole-room cooling or compressor-style air conditioning.

3-in-1 Cooling, More Comfort for Personal Spaces
Combines evaporative cooling, humidifying, and air circulation in one compact unit, giving desks, bedside areas, and workspaces a cooler-feeling and more comfortable personal breeze.

Evaporative Cooling, A Cooler-Feeling Breeze Than a Basic Fan
Water evaporation helps create a cooler-feeling airflow while adding moisture, making it a practical upgrade from a standard desk fan in warm, dry conditions.

500 mL Top-Fill Tank, Refill with Less Hassle
The 500 mL (16.9 fl oz) top-fill tank lets you add water without taking the unit apart, while the visible water level makes it easy to see when a refill is needed.

Nano Cooling Filter, Support More Effective Evaporative Cooling
The internal cooling filter helps hold and distribute moisture through the airflow path, supporting the unit’s evaporative cooling performance without adding bulky components.

120° Wide-Angle Airflow, Cover More of Your Personal Space
The 120° airflow design spreads the breeze across a wider area instead of concentrating it in one narrow direction, making it more useful across a desk or bedside setup.

3 Adjustable Speeds, Choose the Breeze That Feels Right
Switch between three airflow levels for a gentler breeze while working or relaxing, or stronger airflow when you want more noticeable personal cooling.

Low-Noise Design, Better for Work and Bedside Use
Designed for low-noise operation, it provides steady airflow with less distraction during office work, studying, relaxing, or nighttime use.

5 V USB Power, Flexible for Desks and Travel
The 5 V USB-powered, 6–8 W design works with compatible laptops, power banks, and USB adapters, giving you more flexibility without relying on a dedicated AC appliance outlet.

Soft LED Night Light, Add Gentle Light After Dark
The built-in LED light provides a soft ambient glow for bedside or nighttime use without making the cooling unit unnecessarily complicated.

Dimensions: 16.5 × 12 × 17.5 cm (6.5 × 4.7 × 6.9 in)
Power: 6–8 W
Power Supply: 5 V USB Powered
Water Tank Capacity: Approx. 500 mL (16.9 fl oz)
Material: ABS Plastic
Functions: Cooling / Humidifying / Air Circulation
Fan Speeds: 3 Adjustable Levels
Airflow Angle: 120° Wide-Angle Airflow
Noise Level: Low-Noise Design, Suitable for Sleep and Office Use
Lighting: Built-In Soft LED Night Light
Colors: Blue / Black

Notes
- Product Type: Personal Evaporative Air Cooler, Not a Compressor Air Conditioner
- Recommended Use: Small Spaces, Personal Cooling, and Close-Range Use
- Cooling Method: Use with Water for Best Evaporative Cooling Performance; Ice Water Can Be Used for a Cooler-Feeling Breeze
- Measurement: Dimensions Are Manually Measured and May Vary Slightly
- Performance Data: Specifications Are Based on Laboratory Test Data; Actual Performance May Vary with Environment and Usage Conditions