Slive-4U (Green) A Self-Powered Charger, NOAA Weather Radio, Emergency Smart Phone Charger, Rechargeable Flashlight, AM/FM Radio and Siren All in one Portable Device for Regular use and Survival kit iS-power the best hand crank motion electric power generation technology Smart phone charger (cell phone charger and USB devices charger) Two power level rechargeable flashlight/auto emergency light NOAA weather radio, AM/FM radio and siren Good for earthquake preparedness kit, disaster preparedness, survival kit, emergency light, power outage and SoS condition Rechargeable battery is included, please properly connect it before using the radio