?LARGE CAPACITY: Built-in 4000mAh Li-polymer rechargeable battery, can effectively provide an extra 60 hours audio, 17 hours + 12 hours web browsing time , to your iPhone 7 plus. What a useful Battery Case!
?VERY PORTABLE: Our iPhone 7 plus battery case is very lightweight, super-slim. It's very convenient to carry with your iPhone, so you can take it wherever you go. By using it, you won't worry your phone out of power suddenly, you won't worry that you can't find your friend when dating.
?Charging & Protecting 2 in 1 : It only adds 0.23inch to your iPhone. More than double your iPhone's battery life without doubling its size . And the case can also protect your iPhone from scratches and other daily wear and tear. Practical, small and convenient enough to fit easily in your hand or in your pocket.
?PRACTICAL DESIGN: Perfectly fit for your iPhone 7 plus, and also can be used for iPhone 6 plus/6s plus. The headphone jack is designed for iPhone 6 plus, 6s plus, if you are a 6 plus/6s plus owner, you can use your headphones through the headphone jack below, but if you have the iPhone 7 plus, you can only use bluetooth headphones, the headphone jack is unnecessary
?NOTICE : Charging the battery case by using the included Micro USB cable (no need to take your phone off). We promise a 90 days warranty. Any questions or problems, be magnanimous, please contact us firstly. Any problem, we can help! A perfect after-sale service is always waiting for you.