Hand Crank Phone Charger

  • $50.00


Hand Crank USB Phone Charger Rechargeable Dynamo Crank Generator Power Bank 

Advantages:

Quality:
Independently developed, highly efficient power generator makes electrical generation easy and powerful.

Safety:
Constant voltage and current ensures your electronic products are protected.

Functional:
Convenient and portable, combining power storage,generation and lighting functions.

Assurance:
Don't worry about missing important phone calls, or finding yourself in darkness when the lights go out.

 Technical specifications:

1.Generator power: 4-6 W
2.Lithium-ion Battery: 2200mAh/3.7v
3.LED light power: 1 W
4.Illumination distance: over 100m
5.Output voltage/current: 5v/1000mAh
6.USB charging voltage/curent: 5v/1000mAh
7.Generator output current: 600-800mA 120-150r/min (At constant speed)
8.Lighting duration (battery fully charged): ≥11h
9.Duration of charging lithium-ion battery when using manual generation at rated speed: 3h (same for charging using power outlet)

Compatible with MP3, iPhone, IPad, smartphones and other mobile digital products.