Fineser 7000mAh Extended Charging Battery Power Case Cover for Samsung Galaxy S9 (Black)

Features:
Special Design for Samsung Galaxy S9 (2018). Make your phone special style! Featuring sync-through technology that you can sync your Galaxy S9 series a computer without having to take the battery case off.
Fast Charging & Extra Battery Capacity: 7000mAh Li-polymer rechargeable battery. It is used A class polymer battery, you can do safe charge at anytime and anywhere.
360°comprehensive bumper design and hard-shell backplate, the Trianium Portable Charger protects your Galaxy S9 series from scratches and other daily wear and tear, yet small and convenient enough to fit easily in your hand or in your pocket.
There is a LED light indicator button on the back of the battery case, different color depends on the level of the power remaining in the battery case.
Compatibility: for Samsung Galaxy S9
Product Material: Rubber + ABS + Metal
Battery Type: Li-polymer
Battery Capacity:7000 mAh
Input: DC 5V / 800mAh
Output: DC 5V / 500mAh
Package Included:
1 x 7000mAh Extended Charging Battery Power Case Cover for Samsung Galaxy S9
1 x USB charging cable