iPhone 6s Battery Case: ONLY Compatible with Apple iPhone 6s (2015) / iPhone 6 (2014)</br>iPhone 6s Charger Case: 3800mAh Li-polymer rechargeable battery can effectively provide extra battery life to your iPhone 6/6S add up to 7 hours 3G internet 11 hours WIFI 8 hours 3G talk-time 16 hours 2G talk-time 11 hours video 44 hours audio.</br>iPhone 6 Battery Case: Press power button the LED lights indicate remaining power of battery case. And press this power button for charging your phone or stopping charge you phone.</br>iPhone 6s Rechargeable Power Bank: Come without any charging cable please charge the battery case with your original USB cable it usually takes about 4 hours to full charge the battery case.</br>One Year Warranty: ApopTech is committed to 100% satisfaction of our customers any issue with the product please don't hesitate to contact with us.</br></br>Product Description</br></br><b>Material: Hard PC Case + Premium Lithium-Polymer battery Compatible with Apple iPhone 6 & iPhone 6s</b><br> <br> <b>About ApopTech Brand</b><br> ApopTech is dedicated to providing buyers with high quality products and the best service. The battery case can give your cell phone almost up to 100% extra power and anti-scratches protection. Meanwhile?? it can still keep make your phone slim and stylish with comfortable feeling.<br> <br> <b>iPhone 6S Battery Case 3800 mAh</b><br> <br> <b>Product Details:</b><br> - Large Capacity: 3800 mAh?? Weight: about 92g.<br> - Built-in protective IC circuit to prevent damage and to make sure there's no short-circuiting?? over-heating?? or over-currents.<br> - Takes about 4 hours