BEAUTYGIRL New Power Bank Backup External 18650 Battery Charger Box For Mobile Phone 5600mA 1x Power Bank Box[No battery] Brand new and high quality plastic appearance. Small and light Weight, Easy to carry around in your bag. Color: Black, Pink, White, Green, Blue, Yellow NO Retail Box. Need two batteries DC 5V,5600mA(Max) DC5V,5600mA(Micro USB). 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. Batteries Type: 18650 Input voltage: 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