specification:
1.Compatibity: Popular type
2.Built-in battery: Polymer battery*3 3.Product size: 10*85*34MM
4.N.W: 190g
5.Packing size: 154*118*42MM 6.G.W: 270g
7.Operating temperature: -10C°~50C° 8.Input: DC5V/1A
9.Output: DC5V/1A
10.Socket type: USB interface*2 11.Material: Plastic
12.Circle life:≥ 500 13.Color:black, white, pink, blue, yellow,green
14.Packing and accessories: PE bag+gift box+Micro USB *1
picture: