- https://blog.hlcwholesale.com/
- Product material: ABS+silicone
- Working voltage: DC 5V
- Charging port: TYPE-C
- Input current: 0.85A (MAX)
- Battery capacity: 1800mAh * 2
- Charging duration: 2.5H
- Working hours: 7 hours in first gear and 5 hours in second gear. Third gear 2.8 hours
- Function: Three speed control, LED atmosphere light, digital display