Features:
Usable as power adapter for mobile phones and digital products
USable as Data cable(Support some mobile phones and digital products) 
Auto-switch for charging status between moblie and built-in LI-NI battery   

Specification:
1.Input Voltage: AC 100-240V 50/60Hz
2.Output Voltage:DC 5.1V-5.5V
3.Output Current:650mA,Maximum 700mA
4.Capacity: 1400mAh