A must for emergency preparedness, this crank radio keeps you informed in case of severe weather or civil emergency with multiple sustainable power options. Alert search and rescue teams to your exact position with this crank radio in emergency situations. Flashlight delivers a Cree LED for 130 lumens of light and low, high and strobe modes as well as an SOS beacon that transmits SOS in Morse code for emergency assistance. Ultrasonic dog whistle may assist search and rescue teams in locating individuals during an emergency situation. Radio can be powered via a solar panel, hand crank, six AA battery backup power option or a rechargeable Li-ion battery to ensure long-lasting functionality. You can even charge other devices through a USB connection. Built-in radio can tune into both AM and FM frequencies as well as NOAA weather channels. Maintain up to 25 hours of normal use with the 2000 mAh rechargeable Li-ion battery.