Welcome to our website， we are glad to give you a recommendation of this Protective Case&amp; Backup Batteries &amp;Power Bank Series 2000mAh for iPhone5 Black. The protective protects against scratches， dirt， grease， and fingerprints caused by daily use. Furthermore， the backup batteries provide power bank series 2000mAh. In addition， it has the characteristics of durability， reasonable prices and excellent quality. I am sure that it will be good choice for you. Come to order now!                                    Features            Convenient and practicalSimple operation， easy to useStrong stability and reliabilitySpecially designed for iPhoneMade of high quality material                                                             Specifications            Color    Black    <br>Material    ABS    <br>Compatible with    iPhone 5    <br>Battery Type    Li-ion polymer    <br>Battery Voltage    3.7 V    <br>Capacity    2000mAh    <br>Input    5V    <br>Output    5V    <br>Dimensions    (5.31 x 2.36 x 0.67)" / (13.5 x 6.0 x 1.7) cm (L x W x H)    <br>Weight    2.96 oz / 84 g    <br>Standby Time    ≥ 200 Hours    <br>Working Times    Talking Time: 3G 4 Hours / 2G 8 Hours;Internet Time: 3G 3.5 Hours， Wi-Fi 6 Hours;Music Playing Time: 20hours;Video Playing Time: 5hours    <br>                                                            Package Includes            1 x USB Cable (90cm)1 x Case 1 x Backup Battery 1 x Multi-languages Manual