USB Emergency Battery Charger Flashlight for Cellphone iPhone iPod (Pink) High quality external emergency charger. Easy to use, just plug and charge. Designed with a LED light to work as a torch. The charger itself doesn't need to be charged, it is powered by two AA batteries. (Batteries are not included in the package). Designed with a USB interface, supports all devices that get charged via USB cable, such as MP3/MP4 player, cellphone, iPod, iPhone, etc.