Power Bank EA2064

Material: ABS, PC, Stainless steel Capacity: 4000mAh Battery type: Li-polymer Input: DC5V1A Output: DC5V 1A Product size: 116 x 65 x 7mm Product weight: 110g Charging time: 4.5 hours Accessories: 1 micro USB cable, packing box Feature: 7mm ultra-slim body Branding method: Laser engraving or silkscreen