3pcs Portable Mobile USB Power Bank Charger Pack Box Battery Module Case for 1x18650 DIY Power Bank

Featrues: ? Fashion style, simple and fashionable design with colorful shell Smaller, lighter, portable Self-adaptive technique allows intelligent faster, safer charging Charging-in with USB cord(not included), or by charging the batteries with other chargers Strong compatibility for ipod, for iphone, for ipad, mobile, MP3, MP4, gameboy, PDA, GPS, etc. ? Specifications: ? Input: DC 5V(Micro USB) 1A Output: DC 5V 1A Size:25.1x98.6mm ? Package Included: ? 3 x Portable DIY Power Bank Charger Pack ?