[Upgraded Version] Wewdigi Dynamo Emergency Solar Hand Crank Self Powered AM/FM NOAA Weather Radio LED Flashlight Smart Phone Charger Power Bank with Cables
AM: 520-1710KHz, FM: 87-108MHz, NOAA: 162.40-162.55MHz; Working Voltage: 2.7V to 4.2V
[A Must-have Multi-tool] This is not only a WEATHER RADIO which supports AM/FM/WB NOAA Radio, but aslo a powerful FLASHLIGHT with 3 LEDs, and a portable PHONE CHARGER/POWER BANK for emergencies.
[3 Charging Ways] It supports 3 charging ways - Solar: exposing solar panel to direct sunlight; Handcrank: hand cranking it to wind up internal alternator; USB port charging: connecting it to computer via a mini USB Jack.
[Convenient Backup Power Supply] You can use it as a backup powerbank for your cell phones and other devices with USB port in emergency; 1 minute of hand-cranking supports over 5 minutes of cell phone talk, 15-20 minutes of continuous torch light，15-20 minutes of radio play (in medium volume); 3 Connector-to-USB converter adapters provided make it possible to charge devices with different types of USB ports.
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