Features:
1. Using TPR soft rubber fan blades, stop when touched
2. Foldable blades, noise reduction propeller design
3. Small size, light weight, convenient travel
1. Material: ABS, electronic components
2. Power source: USB charging/battery powered
3. Built-in battery: 1500 mAh lithium battery
4. Charging input: 5V/1A
5. Charging time: 3-4 hours
6. Rated voltage: 5V
7. Rated power: 3W
8. Rated frequency: 11Hz
9. Speed ??adjustment gear: third gear
10. Dimensions: 11.35 x 3.58 x 3.74 cm
11. Weight: 115 grams