The best way to stay charged up when on the go. This large capacity battery is exactly what you need for charging your smartphone or tablet when you run out of power. Small and lightweight design makes it easy to take wherever you go and conveniently charge your devices. Connect the power lock to a power source using the micro USB cable comes with power bank.

Features:

• The USB cable can be plugged into your computer USB or AC adapter
• The LEDs on the front of the device will glitter when the power lock is being charged. * Retains true battery integrity for the life of product
• Will charge devices quickly and fully over and over * Built in 4000 mAh Li-polymer Battery
• Compact size with integrated Lightning connector and micro USB cable
• Multi-functional button to turn power on/off and check battery level
• Supports charging to iPad, iPhone & iPod and most digital devices
• Built-in Micro USB cable for smartphones and tablets
• Additional USB port to charge any USB devices