1. Material: ABS/electronic components
2. Size: 74x65x50.7mm
3. Features: 360-degree adjustment of wind direction, low noise and silence, strong wind, long-lasting battery life
4. Charging time: 66 minutes
5. Working power: 2.1w
6. Rated voltage: 5V
7. Battery capacity: 900mah
8. Power supply mode: USB charging/built-in lithium battery
9. Number of fan blades: 60 leaves
10. Weight: 160g