iPhone X XS - 6000 mah external battery case - brand new in box still. Only opened to do one product demo. [UPGRADED TO SUPPORT QI WIRELESS CHARGER] - QI Wireless compatible iPhone Xs battery case permits you charging the case with a wireless charging pad (not included). You can charge your phone and the case charger at the same time with any Qi wireless charging pad. [EXTENDED 170% BATTERY LIFE] - iPhone Xs rechargeable case with built-in 6000mAh rechargeable Li-polymer battery pack, more than doubles your battery life. the Apple iPhone X/Xs external case battery supports lightning headphones and compatible with any magnetic car mount holder. Great for heavy users and travel. [CHARGE SIMULTANEOUSLY AND SYNC-DATA] - Supports simultaneously charge your iPhone X and extended case with the original lightning charging cable, your iPhone X will be recharged first, the juice case followed. Supports pass-through charging while connected to a computer. [FULL PROTECTION] - Newdery portable case battery for iPhone Xs is made by TPU and PC material, adding only 0.34-inch thickness and 5-oz weight to your phone, prevent your phone from scratched.