To effectively deal with the sudden power shortage when you are outside， you can not fail to take power bank into consideration! What about trying our XIAOMI NDY-02-AM 5000mAh Mobile Li-ion Power Bank with 4-LED Indicators? Made of highly superior aluminum alloy materials， this power bank features excellent durability and dependable performance. What’s more， integrated microchip can prevent your battery from overcharging， as well as prolong battery’s life. With 5000mAh capacity， it will provide your cellphone with continuous and long-lasting energy during traveling. Most of all， its compact size and light weight make it portable and convenient for daily carrying!                                    Features            High quality and in a good conditionMobile power storage， portable for both indoor and outdoor useUp to standard， safe and reliable to usePerfect power supply for business trip， travel， field work， etc.USB port， plug and play， charge whenever and wherever5000mAh large capacity ensures long-lasting charging performanceKeep the long-lasting energy of your cellphone so as to make you connected with others conveniently                                                            Specifications             Capacity     5000 mAh    <br> Working Time     3.5-5 hour    <br> Input Voltage     5 V    <br> Input Current     2 A    <br> Output Voltage     5.1 V    <br> Output Current     2.1 A    <br> Working Temperature      -20℃~+60℃     <br> Color     Silver    <br> Weight     5.5oz / 156g    <br> Dimensions     (4.92 x 2.72 x 0.39)" / (12.5 x 6.9 x 0.99)cm (L x W x H)     <br>                                                             Package Includes            1 x Power Bank <br>1 x USB Charging Cable (30cm) <br>1 x Chinese User Manual<br>