portable power for electronic devices travelling, suitable for iphone, ipad, ipod, e-book and all kinds of mobile phones;

mobile power technology, easy carry, user-friendly, high efficient, and energy saving.

1, Battery Type: Li-Polymer;

2, Battery Capacity: 4000 mAh;

3, Input Voltage: 5 DV

4, Output Voltage: 5 DV

5, Input Current: 1000 mAh

6, Output Current: 500/1000 mAh

Features:

1, Dual USB Output

2, Flash light

3, Power Volume Indicator