A battery is the source of power for your cellphone. Therefore， if the battery runs out of power quickly， it really casts a damp over users. However， keeping an extra battery enables you to enjoy endless pleasure with your cellphone and this 2200MAH 3.7V Universal Lipstick Design Portable Power Source would be your best choice. The power source bears the properties of high capacity and dependable performance. It is durable， reliable and lightweight to carry， so it is worthy of your ordering. With this power bank， you can keep contact with your friends and family anytime and anywhere. It won’t let you down.                                    Features            Convenient and rapid chargeElectricity-saving function， long cycle lifePowerful with long operation timeExquisite lipstick design， made of high qulity materialCompatible with different electric devicesPortable for both in door and outsidePerfect power supply for business trip， tranvel， field work， etc                                                            Specifications            Battery Type    Lithium Battery    <br>Capacity    2200mAh    <br>Input Voltage    DC 5V    <br>Input Current    1A    <br>Output Voltage    DC 5V    <br>Output Current    1A/2A    <br>Dimensions    (3.58 x 0.98 x 0.98)" / (9.1 x 2.5 x 2.5)cm (L x W x H)    <br>Color    Leopard Print    <br>Weight    3.88 oz / 110 g    <br>                                                            Package Includes            1 x Portable Power Source<br>1 x USB Cable<br>4 x Connectors<br>