iPhone 6 Slim Protective Battery Case - 4.7 Inches, Black - MFI Apple Certified - 2400mAh - Best iPhone 6 External Charger Case for Travel and Home - Rechargeable, Portable - 100% LIFETIME GUARANTEE SAVES YOU MONEY AND HASSLE: Every time you use the 10Terra iPhone 6 Battery Case, you'll know that it's guaranteed to last. You'll save money, because you only need one. The camera/flash area is given plenty of clearance and flash pictures will look great. The included stereo jack adapter makes the case compatible with any headphones you may have. MFI CERTIFIED BY APPLE (Made For iPhone) : This means you can be confident the Lightning connector will work correctly with your iPhone and that the case will work with with the newest version of iOS. 100% THRILLED CUSTOMER GUARANTEE: If the iPhone 6 Battery Case ever stops charging your phone we'll replace it or give you 100% of your money back, no questions asked. We're that confident that you'll love your new battery case, and will continue to use our products in the future. 4.8 OUT OF 5 STARS - When you open up your 10Terra iPhone 6 Battery Case, you will see why customers give this external battery pack 4.8 out of 5 stars. You'll notice that the 2400mAh battery doubles your time between phone charges - freeing you up from carrying around power adapters and looking for outlets in airports and convention halls.