?DOUBLE YOUR BATTERY LIFE?:Adding only 0.74 inch and 5.85 oz to your iPhone 6 Plus/6s Plus/7 Plus/8 Plus, The powerful 7500mAh built-in lithium polymer provides an extra 44 hours talktime, 32 hours internet use,28 hours gaming to your iPhone.ONLY for 5.5-inch model.
?EASY TO USE?:No excessive bulk, just feel free to use your 3.5mm headphone (lightning headphone is not included) without audio jack extender.Ligthning cable input,then you can charge your battery case and iPhone 8 Plus/7 Plus/6s Plus/6 Plus simultaneously with your existing iPhone lightning cable.
?ADVANCED SYNC-THROUGH TECHNOLOGY?: You can sync your iPhone6 Plus/6s Plus/7 Plus/8 Plus to your Macbook, PC or laptop without removing the battery case. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates(Apple CarPlay is not supported).
?SUPPORT MAGNETIC CAR HOLDER?: This battery case includes a iron sheet on the back, it supports magnetic car holder usage.
?100% MONEY BACK GUARANTEE?: If you are not satisfied with our battery case,let us know and you will be offered a full refund or replacement to make you be a happy customer.30-Day Money Back and 12-Month Warranty apply to all cases.