Battery Capacity:2200mAH ,18650 cell type rechargable battery Color: colors option Weight; 71.8g size: 91.3*22.1*22.1mm Shell material: Aluminum Input: 1A/5V Output: 1A/5V Applicable device:Mobile,GPS,camera,tablet pc,MP3/MP5,etc.
Color Variety the appearance of fine solid structure High transfer efficiency