Frequently bought together:
Description
1. Size: about 22.7 x 10.5 x 9.9 mm
2. Weight: 247g
3. Noise: 36dB or less
4. Rated input: DC5V/1A
5. Output voltage: 9V
6. Output power: 4W
7. Features: Bass operation, 3 speeds, five-blade fan blades
8. Applicable area: less than 10 square meters
9. Power supply mode: USB/built-in lithium battery
10. Battery capacity: 2000mAh