A multi-functional hand-cranked flashlight, usb charging, comes with FM radio, and can also be used as a power bank to charge mobile phones. It measures 5.7'' x 2.2'' x 1.6'' and has a battery capacity of 250mAh. Note that it may take several hours to fully charge the hand crank, and it needs to stop for 5 minutes every 10 minutes. The mobile phone charging is only for emergency use, please do not use it as a daily charging power source.
