2500MAH PORTABLE EXTERNAL USB POWER BANK BOX BATTERY FREE IN KARACHI

DC 5V,1000mA(Max) DC5V,1000mA(Micro USB). Fashion style, simple and fashionable design with colorful shell. Smaller, lighter, portable. Self-adaptive technique allows intelligent faster, safer charging. Battery: Suitable for 1x 18650 3.7V Li-ion battery(not included) Strong compatibility for ipod, iphone, ipad, mobile, MP3, MP4, gameboy, PDA, GPS, etc Input: DC 5V Output voltage: 5V Maximum charge current: 1A Maximum output current: 1A Input interface: V8 port, micro USB (Andrews mouth, flat mouth) Package includes: 1 x Power Bank box