Feature: * 4200mAh Battery case for Samsung Galaxy S6. * As a protective cover,provides excellent protection for your phone,the hard PC back cover protect your phone from shock or other damage in daily use,while the flap cover protect your phone screen. * As a power bank,convenient to provides backup power for your phone. * As a convenient stand,make it easy for viewing or browsing vedios. * Safe and reliable, very suitable for travel and outdoor activities. * Ultra slim and ultra light,easy to carry. * Easy to install and remove. * Elegent design,smooth and comfotable touch feeling. * Made of PC and PU leather material, non-toxic, safe and reliable. Specifications: * Output: 5V 1000mAh * Input: 5V 1000mAh * Battery Type: Lithium-polymer battery * Mircro USB2.0 Input port * Mircro USB2.0 Output port * Weight:110g * Dimensions:72.3*16.5*153mm * Color:Black,White * Material:PC+PU Leather * Compatible with: Samsung Galaxy S6 Package Included: 1 x 4200mAh Flip Battery Cover For Samsung Galaxy S6 Note:Accessory only!Cellphone not included! Instructions: 1.Slide your phone lightly into the power case,and make sure phone is well connected to the micro USB 2.0 connector of the power case. 2.Press the ON\/OFF switch to start or stop the charging,the charging signal will be showed on the phone screen. 3.Press the ON\/OFF switch once to check the battery level.The lightning LED indicators will show the battery percent as follows, 1LED≤25% 2LED≤50% 3LED≤75% 4LED≥100% Notice: Do not break,dismanting,into the fire or placed in hot and humid place.Keep away from children. Please turn off the power when not in use,in order to avoid continuous power.