1. Material: ABS/PP/PC/electronic components
2. Noise: 36dB or less
3. Features: silent operation, long-lasting battery life, three-speed wind speed, light and portable, air deflector
4. Size: 22x10.6x4cm
5. Battery capacity: 1200mah
6. Power mode: USB/built-in lithium battery
7. Weight: 173g
8. Input current: DC 5V/0.8A
9. Rated power: 4.5w