Swaller Battery Case for iPhone X Xs 10, 4100mAh Ultra Slim Portable Protective Charging Case Extended Rechargeable Battery Pack for iPhone X/Xs (5.8 Inch)

➤【4100mAh High Capacity Last Longer】This iPhone X/XS battery case provides 105% extra power with build in 4100 mAh lithium Ion, which equivalent to add 10 hours internet use, 10 hours video playback, 17 hours talking time, 48 hours audio playback.
➤【360° Protect Your iPhone】The smart charger case is not only a portable charger, but also a protective case for cellphone from scratches and daily wear and tear. Raised bezels help you protect the screen to some extent. And its advanced chips protect your smart phone from overheating, short-circuit and overcharging.
➤【Thinner and Lightweight】Swaller iPhone X/Xs battery case is ultra slim design, adding only 0. 24 inch to your iPhone X/Xs. The ultra slim charging case made of Liquid Silicone Rubber, bring you a unique and comfortable tactile sensation
➤【Simple To Use】All-in-One charging case makes installation and carry much easier and safer. Equipped with power level indicator LED lights, just press the button for 3 seconds to start or stop charging. 4 LED battery level indicators that let you know how much power you have (0–25%–50%–75%–100%).
➤【Advanced Sync Technology】This iPhone X/Xs charging case and your iPhone X/Xs can be charged at same time when you use your original charging cable. Featuring Sync-through technology that you can sync your iPhone X/Xs to a computer without taking off the battery case. Compatible with iPhone AirPods or any other wireless Bluetooth headphone accessories.