Niaros Beteni 5W USB Desk Air Cooler is a compact ABS unit featuring a 90° adjustable airflow with three speed levels. It holds a 660ml water tank and offers cooling, humidifying and air purification. Operation time can reach up to 8h at high, 10h at medium and 12h at low speed. The built-in 1.5m USB A cable powers the DC motor (5V/1A). With seven selectable ambient light colors, a removable filter drawer for easy cleaning, and sound under 40dB, it’s ideal for desktop, wall or ceiling mounting (IP20 splash resistance).

Specs:
- Power: 5W
- Water tank capacity: 660ml
- Operation time: 8h (high), 10h (medium), 12h (low)
- Dimensions: 145x162x170mm
- Weight: 830g