alpatronix iphone 6s/6 battery case, mfi certified slim protective extended charging case with built-in polymer battery compatible with iphone 6s & iphone 6 (4.7 inch) bx140 -black alpatronix <b>overview:</b><br>the bx140 iphone battery case is designed by alpatronix to improve the performance and battery life of your iphone 6s or 6. built for the avid iphone user and extensive use, the bx140 is excellent for traveling, work and on-the-go protection.<br><br><b>from alpatronix, your electronic gadget provider!</b><li>designed exclusively in california, usa</li> <li>full 1-year warranty</li> <li>extended 2-year warranty</li> <li>99% positive amazon store feedback</li><br> <b>portable, lightweight & compact lifesaver</b><br> wherever life takes you, save yourself from having to search for a power outlet. designed for ultra portability and protection for any lifestyle.<br><br><b>incredible battery life</b><br> slim, yet powerful polymer has been ul-tested for the highest industry safety standards, and provides enough power to last you the entire day. up to 40+ hours of audio playback, 12+ hours of talk time and 3+ hours of gaming/streaming.<br><br><b>certified compatibility</b><br>100% full compatible support with older/current ios as well as any future ios software updates, preventing any incompatibility error messages. also compatible with apple pay.<br><br> <b>hassle-free warranty</b><br> we fully stand by our products, providing a 12-month worry-free warranty and friendly, easy-to-reach support. 2-year warranty is also available at no extra cost.<br><br> <b>important notes:</b><br> <li>does not support apple lightning earpods.</li> <li>does not support female lightning input.</li> <li>only use the included micro-usb charging cable.</li> <li>do not store battery case in high temperature environments, including intense sunlight and/or heat.</li>