Portable, rechargeable, petite and convenient to use and carry

Keep talking and keep playing longer

Elegant and executive designed make it looks fashionable and smart

Flexible recharging of power pack via notebook USB port or wall adapter with USB charging cable

LED indicators show

Portable, rechargeable, petite and convenient to use and carry

Keep talking and keep playing longer

Elegant and executive designed make it looks fashionable and smart

Flexible recharging of power pack via notebook USB port or wall adapter with USB charging cable

LED indicators show capacity

Dimensions: 136 mm (L) x 73 mm (W) x 23 mm (H)Weight: 328 gCapacity: 20,000 mAhCompatibility: iPhone, iPad, Samsung, Nokia, HTC, PSP, Digital Camera, and moreDual-Port ChargingInterface: USBBattery Type: Li-Polymer BatteryInput: DC 5V / 1000 mAOutput 1: DC 5V / 1AOutput 2: DC 5V / 2APower efficiency: 80%Storage Temperature: -20°C - 50°CLED Indicator shows charging statusHigh capacity 20,000 mAh charges iPhone 4S up to 6-7 times per cycle8 Connector heads compatible with Apple Products, Samsung, Nokia, HTC, Digital Cameras, Game Consoles and moreDual-Port feature charges 2 devices simultaneouslyCompact and light-weight for convenient travelling