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

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

• 【Important Note】This battery case is ONLY compatible with iPhone X/XS (5.8 inch), NOT works on iPhone XS Max or iPhone XR. Does not support CarPlay and wireless charging. Please make sure the battery case is fully charged before the first use.
• 【Longer Battery Life】With 4100mAh Li-Ion built in, this powerful charging case can add more 105% battery life to your iPhone X/XS. Enjoy more talk time, music, movies and internet surfing. 4 LED battery level indicators let you know how much power is left.
• 【Charging & Protecting 2 In 1】Not only a portable charger case, but also a protective case. This battery case can protect your iPhone X/Xs 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.
• 【Easy to Use】All-in-One charging case makes installation and carry much easier and safer. Just bend the top and put your iPhone X/XS inside. Then press the button on the back for 3 seconds to start/stop charging.
• 【Advanced Sync Technology】This charging case and your iPhone can be charged at same time when you use iPhone original charging cable. Featuring Sync-through technology means 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.