Fans new revolution - lithium rechargeable fan
Fan features:

1: Large wind equivalent household gear box fans wind， but the maximum power is only 4W super energy-saving and environmental protection， the longest life time of 6.5 hours，
2: use international 18650 lithium-ion battery， A product batteries also supports USB charging power. (Eg: USB 5V chargers， computer USB port， mobile power， support OTG-enabled mobile phone)
3: multi-function integrated circuit design， including the three-gear shift speed control circuit， a charging circuit， a protection circuit.
4: small size， easy to carry， available everywhere.
5: With the new ABS plastic shell thickness of 2mm， solid structure firm.
6: ideal for travel groups and students
You can take home the power / computer / cell phone / mobile phone charging Po / car charger for charging