Designed for iPhone Samsung S8.

Supports data synchronization, USB charging and sync, no need to remove battery case, you can easily sync & charge your phone. High Capacity:Built-in 5000mAh Li-polymer rechargeable battery can effectively provide double standby time to your phone.

Dimension:18.54 x 10.67 x 2.54 cm; 180 Grams

Intelligent Switch and Accurate Power Display, the features of LED battery level indicator letting you know exactly the power you have (0--25%--50%--75%--100%).