Product: Solar Power Bank Capacity: 20000mAhSolar power:1.5WMaterial: Environmentally friendly silica gel and ABS+PC materialsinput: 5V-1Aoutput:USB: 5V-1A 5V-2AProduct Dimension: 136��72��17mmColor:black，yellow*High capacity external backup battery for your mobile phones and tabletEnvironmentally friendly silica gel and ABS+PC materials， and rubber paint surface processCompact， portable & stylish design.Three anti waterproof， dustproof， shockproofwith LED Light camping Package including:*1 x 20000mAh External Battery *1 x charger Cable *1 x User Manual and package box