- USB rechargeable lithium-ion battery
- Continuous usage for 8 hours
- 3 speed settings : low/mid/high
- Can be used as mobile battery 2200mAh
- Detachable battery design
- Foldable design with a storage bag
- USB rechargeable lithium-ion battery
- Continuous usage for 8 hours
- 3 speed settings : low/mid/high
- Can be used as mobile battery 2200mAh
- Detachable battery design
- Foldable design with a storage bag