EXTREME POWER BANK QUARK 2000mAh WHITE CAPACITY: 2000mAh VOLTAGE AND INPUT CURRENT: 5V/500mA VOLTAGE AND OUTPUT CURRENT: 5V/1000mA SOCKET: USB (OUT)/microUSB (IN) CABLE: USB-microUSB CHARGING THE BATTERY: via a computer USB port or wall charger with micro USB LIFESPAN: do 800 cycles ADDITIONAL FEATURES: key ring, Charging Indicator
Convenient, rechargeable external backup power for mobile devices – including iPhone and iPod Provides up to 50 additional hours of power when conventional sources are unavailable Quickly recharges through any USB port