Features:

3. 4 LED indicator will show you how much power is left (25%-50%-75%-100%).
4. Full protection to corners and sides, protecting your Phone from drops and impacts, not including phone screen.

How to use:

2. Press  the power button of the battery case, It will start charge your Phone. Press 2 second the power button again, the case will stop charging.
3. This battery case contains a data cable. When your battery case needs to be charged, you can use it directly.

Specifications:
- Capacity: 10000mAh.
- Input: 5V/1A
- Output: 5V/1A

- Charging Power Level:
1 Light = 25%,
2 Lights = 50%,
3 Lights = 75%,
4 Lights = 100%