EMERGENCY ESSENTIAL DEVICE: Prepare AM/FM/SW1/SW2 weather alert radio for your family, which can issue weather alerts for your area, such as hurricanes, tornadoes and severe storms, in order to avoid emergency phenomena and ensure safety. The crank radio with temperature tester function allows your to know the ambient temperature accurately. Never Worry About Power Outages: The 1200mah solar powered crank radio can be used as a power bank. power supply to charge your cell phone, laptop or other electronic devices. The emergency crank radio has 4 power supply methods: hand crank, solar panel, AC charging and 3 AA batteries (not included). SOS ALARM: The weather radio can also be used as a SOS alarm, which can be used to lock a specific position faster. It is convenient for you to use it for outdoor activities such as camping, hiking, adventure, etc. The solar crank radio is highly resistant to drops, rust and tarnishing. So this emergency crank radio will retain its powerful