It is quite troublesome to take a chargeralong foryourcellphone anytime and anywhere.However， ifyoutake this JUSTONE J077 "SOCCER FEVER" 4800mAh Matte High Capacity Li-Polymer Battery Power Bank for iPhone/Samsung/Xiaomi， you can save much energy when you are outside. Featured with 4800mAh high capacity， this power bank can meet your need for timely power supply perfectly. Possessing it means owning one more battery which can extend your phone’s standby time. Charge yourdevice anytime， anywhere with this practical accessory!                                    Features             Mobile power storage， portable for both indoor and outdoor use<br> Tested and excellent quality ensured<br> 4800mAh high capacity， rechargeable from the USB port<br> Perfect power supply for business trip， travel， field work and so on<br> Fit for cellphone， MP3， PDA， console and other digital products<br> USB port， plug and play， charge your device whenever and wherever  <br>                                                            Specifications             Brand     JUSTONE     <br> Model     J077    <br> Quantity     1 Piece    <br> Material     Frosted Plastic    <br> Color     Black    <br> Compatible with     All Devices with USB Charging Cable    <br> Battery Type     Li-polymer Battery     <br> Capacity     4800 mL    <br> Input Voltage     5.0V    <br> Output Current     1.5A    <br> Output Voltage     5V    <br> Dimensions     (4.33 x 2.36 x 0.39)" / (11 x 6 x 1)cm (L x W x H)    <br> Weight     3.00oz / 85g       <br>                                                             Package Includes            1 x Power Bank<br>1 x Mini USB Cable (70cm)   <br>