This product is not available for iphone and tablet!

Introduction: 
Hand-cranked emergency charger:
Whether it is in indoor office, field trip, business trip or on the road, when the mobile phone is powered off, the power is instantly replenished, and the product is compact, and can be carried in a pocket, wallet, briefcase or suitcase.
It can be used in an emergency when the mobile phone is powered off, eliminating the need to charge the mobile phone when going out.
There are indicator lights that can be used as emergency lighting.

Features:
1, Standard USB interface, 5V output, suitable for charging various USB devices and mobile phones;
2, Red LED lights for both indication and emergency lighting;
3, 100% new electronic components, in the emergency time, do not let the phone power failure;
4, Small and light, easy to carry;
5, Can be used as a mobile phone charging toy when boring, can also be active activities for a long time working hands, decompression.

Specifications:
Application: Outdoor Activities, Daily Use
Suitable Device: Universal
Maximum Output Voltage: DC5.5V
Maximum Output Current: 300-600mA
Interface type: USB
Size:about 58 * 46 * 31mm 
Input: DC 5.5V 300-600mA
USB ports: 1
Output: DC 5 V

Notice:
Please allow 2-3% error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.