1. Product name:Hanging neck fan
2. Material: ABS
3. Weight: 220g
4. Color: white, green, pink
5. Size: 220*180*60mm
6. Battery capacity: 3.7V 2000MA
7. Discharge current: first gear 250MA, second gear 350AM, third gear 450MA
8. Wind speed gear: 3 gears
9. Charging time: 2h
10. Product features:
1) U-shaped ring neck, 4-point card position, fits the skin, and wears without feeling
2) Three-dimensional 360° surround wind, three wind speeds, rapid cooling, comfortable wind feeling
3) Noise reduction bass, long battery life
4) High-quality ABS material, dust-proof and sweat-proof