<b>NOTE:</b><br> * This battery case is only suitable for iPhone 5/5s/SE, not suitable for other models and sizes.<br> <b>***Not compatible with iPhone 5C***</b><br> <br> <b>Features</b><br> <br> <b>Build-in Magnetic Design</b><br> Build-in magnetic metal can works great with magnetic car phone mount holder when you’re driving. <br> <br> <b>Slim and Smooth Finish</b><br> Featuring a durable, ultra-slim battery casing that provides lasting power and protection for the iPhone 5/5s/SE. Features corner, screen and frame protection.<br> <br> <b>★★★How to use?</b><br> Step 1.Please fully charge the battery case before using the product.<br> Step 2.Please charge the battery case with the apple cable.(Package not included cable )<br> Step 3. When you want to charge your phone through the battery case, make sure the phone is tightly closed at the bottom of the case, then press the power button for about 3 seconds to start charging.<br> Step 4. When you want to stop the battery case to charge the phone, press the power button for about 3 seconds, it will stop charging.<br> <br> <b>Specification:</b><br> Battery type: Lithium-polymer<br> Capacity: 4000 mAh<br> Working Temperature: 0℃-45℃<br> Input: DC5V/2.0A<br> Output: DC5V/1.0A<br> <br> <b>include:</b><br> *1x user manual<br> *1x battery case<br> [Not included cable]<br> <br>