IPhone 6/6S Battery Case- ADABUNNY Ultra Slim Charging Case High-Capacity 2,000mAh Battery For IPhone 6/6S (Build-In Magnetic Works With Magnetic Car Phone Mount Holder) Longer Battery Life: 2000mAh capacity provides an extra 14 hours 3G talktime, 9 hours video, 10 hours web browsing or 2.5 hours 3D gaming to your iPhone 6 Impact Protection & No Extra Bulk At the Bottom : Works as both an external Phone battery set and a protection case. The battery case protects your iPhone from scratches, fingerprints, smudges ,bumps and other daily tear and wear 0-90install angle: you can install your iphone6/6s to the battery case easily,the max angle to install the iphone is 90very flexible, no damage to your lightling port Featuring SYNC-THRU and LIGHT-SYNC Technology: This iphone 6/6s charging case allows you to sync iPhone to a computer without having to remove the charge case. (charged & synced concurrently)Simultaneously charge your iPhone and battery case together with original iphone 6 Apple's lightning cable .When charging,the phone will be full charged first Unique Magnetism Design: Gomeir ultra slim magnetic battery case with build-in magnetic metal can works great with magnetic car phone mount holder, fully adjustable with 360 rotation provided more convenience while you driving