【IPHONE 6S PLUS/6 PLUS ONLY】iPhone 6s Plus / 6Plus battery case 8500mah provides extra 17 hours talktime, 60 hours music time and 13 hours video time, only fits well for iPhone 6s Plus/6 Plus. The best and the first choice for the outdoor power companion, enjoying your day and do not worry the battery run out suddenly. 【SYNC&CHARGING】iPhone 6s Plus / 6 Plus battery pack supports syncing data to Macbook, PC or laptop and charging your phone simultaneously without removing it;Just slide your phone into the battery cases,cover the top cap and press the ON button for 3 seconds on the bottom of the charging case to charge your iPhone 6s Plus / 6Plus. 【360° PROTECTION】① The iPhone 6s+/ 6+ battery cover is not only a portable charging case, but also a 360° protection for cellphone from scratches and other daily wear and tear.② Internal high quality chips also protect your iPhone 6s Plus / 6Plus from overheating, short-circuiting and over charging.

【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.