1. Material: ABS+PP+ electronic components
2. Weight: 75 grams
3. Battery capacity: 800 mA
4. Charging time: 2-3 hours
5. Input voltage: DC5V 1A
6. Use power: 2W
7. Dimensions: 150x80x25 mm
8. Wind speed: 3 gears
9. Switch type: piano button
10. Carabiner design, hanging placement, convenient to travel
11. Long battery life, with 7 color lights