I believe this 3200mAh Power Bank External Backup Battery Leather Case with Holder for Samsung Galaxy S5 must satisfy your demand for its convenience and practicability! Designed with holder and case， this power bank is multifunctional that it is convenient to use without charging cable. Also， the holder could easily stand your mobile phone. Made of high quality material， it is is up to standard， safe and reliable to use. Featuring 3200mAh capacity， this power bank will quickly and conveniently charge your mobile device. With small size and light weight， it is very convenient to carry and store. This wonderful external backup battery will be your good helper for business trip， travel， field work， etc.                                    Features             Mobile power storage， portable for both in door and outside<br> Up to standard， safe and reliable to use<br> Perfect power supply for business trip， travel， field work， etc<br> Repeatedly use of a single charge， portable design， convenient to carry<br> Ultra-slim design， novel and stylish <br> High capacity， quickly charge your mobile device<br> 3 in 1 design， back case and holder， without needing charging cable   <br>                                                            Specifications             Capacity     3200mAh    <br> Battery Type     Polymer Lithium Battery    <br> Input Voltage     DC 5V    <br> Input Current     1A    <br> Output Voltage     DC 5V    <br> Output Current     1A    <br> Operating Temperture     0℃~45℃    <br> Charging Time     ≈4h    <br> Color     White    <br> Compatible with     Samsung Galaxy S5    <br> Dimensions     (6.02 x 3.19 x 0.63)" / (15.3 x 8.1 x 1.6)cm (L x W x H)    <br> Weight     3.39oz / 96g     <br>                                                             Package Includes            1 x Power Bank<br>1 x User Manual<br>