Vproof 5000mAh iPhone 7/iPhone 8 Battery Case, Rechargeable Charging Case Extended Portable Charger Case for Apple iPhone 7/8 (4.7 Inch);

Vproof 5000mah iPhone 7/8 battery case is perfect for 4.7 inch apple iPhone 7/8 with bumper upgraded edge. Important notice: 1、not compatible with apple lightning headphones, 3.5mm headphone jack adapter. Only works with Bluetooth headsets and apple air pods. 2、not compatible with 7 plus/8 plus.   Advanced features: - Lightning sync when data sync, no need to remove the battery case for iPhone 7/8. This case have data transmission function and the same speed as iPhone original interface. - Extend battery life this battery case more than doubles your phone's battery life without doubling its size. The concern of cell phone is running out of power will not be occurred when outside. -Built-in magnetic metal design the back of battery case can absorbed by the magnet, works great with magnetic car phone holders. -Charge anywhere with one push of a button. Industry-leading battery life provides extended talk time, web browsing and video streaming specifications: Battery type: Lithium-polymer capacity: 5000 mah input : Dc 5.0v output : Dc 5.0v dimensions: 142.4*71.1*18.1mm box content: 1 x iPhone 7/8 battery case 1 x user manual warnings: 1.Batteries are sensitive and should not be left in the sun. 2.You had better use your original stock cable or a third-party-certified lightning cable to charge the battery case.