iGo Charge Anytime for Smartphones - USB to Micro USB Two chargers in one: Charge and Sync USB Cable and Portable battery Plug it in to your computer to charge and sync your smartphone, or use it as a portable battery while you are on the go Compatible with all Micro USB smartphones, such as HTC 1X and Samsung Galaxy Note II Internal battery holds enough power to charge your device's battery up to 40% capacity Turn on the LED flashlight by using the side switch