1. Product name:Four generations of leafless hanging neck fans
2. Material: ABS
3. Weight: 280g
4. Color: as shown
5. Size: 310 * 190mm
6. Input power: 1.5-5W
7. Use time: 2-6H
8. Charging time: 3H
9. Power cord length: 1.5m
10. Battery capacity: 2000mAh
11. Product features:
1) Spiral fan blade design, gentle wind
2) Fluid ergonomic design, comfortable to carry
3) Fast charging and long battery life