Newcomdigi Emergency Solar Hand Radio, LED Solar Hand Crank Self Powered AM/FM/NOAA Weather Radio, Smart Phone Charger with Cables MULTIBLE POWER SUPPLY MODES: Offers a choice of self-charge, solar and external recharge power options. 1 MINUTE WIND: It can last approximately 20 minutes at normal volume per 1-minute wind, and can be rewound. AM/FM/NOAA WEATHER RADIO: A preparedness radio with AM/FM/NOAA(WB) weather band stations. MORE THAN A RADIO: A flashlight & a portable smartphone charger. IDEAL FOR MANY OCCASIONS:This compact sized emergency weather radio can be with you in many occasions especially outdoor occasions like camping, hiking, fishing, etc.