Are you a busy bee always on the business trip? Do you always complain about the short lifetime of your cell phone’s battery?If so，you should not miss this JUSTONE J079 5000mAh Li-Polymer Battery Power Bank for iPhone/Samsung/Xiaomi. Adopting high quality material， the mobile power bank boasts high capacity and dependable performance. It will provide your cell phone with continuous and long-lasting energy during travel， so you can stay connected with your family and friends conveniently. Optimal choice for business person!                                    Features             Portable， convenient and bring rapid charging<br> 5000mAh battery capacity， powerful with long operation time<br> Exquisite design with high quality material<br> Smaller， thinner， easy to carry<br> Stay connected with your families and friends by getting this high-capacity mobile power supply<br> Safe and reliable for daily use <br>                                                            Specifications            Brand     JUSTONE    <br>Model     J079    <br>Quantity     1 Piece    <br>Material     Plastic & Stainless Steel    <br>Color     White & Silver    <br>Compatible with     All Devices with USB Charging Cable    <br>Battery Type     Li-polymer Battery     <br>Capacity     4800 mL    <br>Input Voltage     5.0 V    <br>Output Current     1 A    <br>Output Voltage     5 V    <br>Dimensions     (4.13 x 2.56 x 0.32)" / (10.5 x 6.5 x 0.8)cm (L x W x H)    <br>Weight     4.3oz / 122g       <br>                                                             Package Includes            1 x Power Bank<br>1 x Micro USB Cable (30cm)<br>