★【STAY CHARGED ANYWHERE】: World's 1st and ONLY battery case compatible with Qualcomm Quick charge 3.0, with a long last 4500mAh Li-Polymer battery (>800 Life Cycle). Built into perfection with all features you need. ★【FULL 360° PROTECTION】: Designed with perfectly raised bezel, ergonomic anti-slip pattern, cushioned frame and rugged outer-shell. Provides superior protection against drops, hard falls and scratches. Plus premium patterned surface with anti-slip and fingerprint proof features. ★【PRIORITY PASS-THROUGH CHARGING + OTG DATA TRANSFER】: Your phone will receive full-charge 1st and then begin to automatically re-charge the case in less than 2 hours. Plug-and-Play technology allows easy data-synchronization without having to remove the case.

【IMPORTANT NOTE】: This external battery case just work for iPhone 8 Plus /7 Plus .Not work for iPhone 7/8 or other models ,please know that don't buy wrong size !!! Not compatible with Apple stock,wireless charge or traditional 3.5mm headphones. ONLY compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories. 【 DOUBLE BATTERY LIFE】7000mAh Powerful rechargeable Built-in Li-polymer battery,this 7Plus 8Plus iPhone portable Charging case can effectively provide 100% extra battery life ,provides an extra 17 hours talktime, 12 hours on web browsing time ,60 hours listen music ,13 hours video,3 hours 3D gaming to your iPhone 7+/ iPhone 8+. 【SYNC AND COMPATIBILITY】This iPhone 8P/ 7P Battery Power Bank can work with Lightning Cable,You can transfer data to Macbook/PC or laptop without removing the battery charger case,100% compatible with all iOS versions and future iOS software updates,not compatible with Apple CarPlay.