The battery inside the flash has capability to pass 500 cycles, just like the smartphone It's a lamp also. You can do without the flashlight on your phone It has a multi feature, i.e. you can increase/decrease the intensity of the light It improves the quality of photos and video you take with your iPhone, iPad, Android or Windows phone in low-light situations.
16 highlight LED
Built-in rechargeable Li-ion battery, no consumption of the smartphone power.
Provide 3 brightness levels to meet different shooting needs.
It can be used separately as an arbitrary source.
Compatible with Android, IOS& WP8 cellphones and tablets.
Power battery: 200mAh
LED: 16 pcs
Built-in battery: Li-ion battery
NOTE: Cellphone and IPad not included
1x 16-LED smartphone flash
1x power cable
|Battery Capacity||200 mAh|