Convenient and easy to use: Just press and hold the power button on the case to charge your iPhone when your iPhone is in low battery</br>Convenient and easy to use : Just press and hold the power button on the case to charge your iPhone when your iPhone is in low battery</br>Led indicators can tell you how much battery reserve it has and the multiple-protection system can ensure the safe usage</br></br>Product Description</br></br>An experience unlike any other .On a phone unlike any other. Unique and special all the battery cases on the market today add bulk to your iPhone 7 plus except ours. The best part of this slim iPhone7 plus battery case is its ergonomic design. It does not add bulk to your iPhone yet still protects against scratches fingerprints smudges and the wear and tear of a life on the go. Experience your iPhone7 plus in a whole new way. A breakthrough design pushed even further no need to use / buy additional micro USB cables. You can use your existing lightning cables to charge the battery case and your iPhone simultaneously as well as sync your iPhone to iTunes without having to remove the battery case. Go further with this smart battery case slide your iPhone in press and hold the power button on the back of the battery case - in 2 seconds upgrade your iPhone to be more powerful more elegant and more secure than ever before. It is just what you are looking for size-wise. Charging and protection a deeper connection important notice: 1. Not compatible with apple ear pods with traditional 3.5mm headphones. Only compatible with apple air pods or any other wireless Bluetooth headphone accessories. 2. Please charge the battery case fully and deplete the p"wer of the battery case completely at the first use. 3. Do not break?? dismantle or throw the case into the fire. 4. Please turn off the charger case when not in u