100% brand new and high qualityFeatures:Fashion， stylish，ideal companion for on the go use.Ultrathin metal hard shell，compact design.Dual USB output ports，can charge two devices at the same time.Electricity-saving function，Long service lifeHigh efficiency of power conversion，safe and reliable，Easy to take and charge conveniently，perfect for using on travelling and outdoor activities.High security: Protection for overcharge， overdischarge， overload， and short circuit. Mobile Business， Entertainment， Charging anytime and anywhere.Compatible with Nokia， MP3， MP4， and other mobile phones and digital products which have USB cable connectorSpecification��oCapacity: Approx.15000mahInput: DC 5V-1A.Output 1: DC 5V- 1A.Output 2: DC 5V- 2.1A.Size:13.4cm x 6.7cm x 1.1cm-5.27inch x 2.63inch x 0.43inch.Color:Black， Silver， Yellow， Hot Pink， BlueQuantity: 1 PcAfter receiving the battery， it will run out of the rest of the inside， and then in charge of 12 hours to reach the normal state. Battery is expected to charge 3 timesNote: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!