Power bank EA2059

Material: Acrylic, Metal frame Capacity: 6600mAh Battery type: Li-ion 18650 cell Input: DC5V 1A Output: DC5V 1A/1.5A Product size: 74 x 74 x 22mm Product weight: 280g Charging time: 4 hours Accessories: 3pcs connector (i-phone, Micro USB, Mini USB) + 1 USB cable + packing box Feature: digital display Branding method: Laser engraving or silkscreen