Specificationssize: 90*41*15mm 2000mAh Li-polymer battery universal rechargeable mobile power pack 5v LED capacity and wor •Battery type : Li- ... position, logo printing service are acceptable.Product Compatibility : Could charge Mobile phone, especially smart phones, like Iphone/Nokia/ HTC/ Sum sung ... 2 ; Cameras, MP3/4/5, PSP, USB device, etc. Purpose mobile move power