12000mAh Battery: The emergency radio is equipped with 2000mAh lithium battery, which can replace the backup battery, solar charging, hand charging and USB input / output charging. It can be charged anytime and anywhere, and there is no need to worry about power failure outside. With IPX3 waterproof function. 2Clear Reception: It is equipped with high volume and high power speakers, and adopts internal magnetic mono speakers. The volume is full, with surround sound field and bass diaphragm, which has a sense of three dimensional space. Equipped with 360 rotatable 5 section long antenna, clear signal reception FM / AM / WB (NOAA), with channel indicator. When rotating to the channel with content, the channel indicator lights up green. 3Emergency Power Supply: The emergency radio can also be used as mobile power supply and emergency mobile power supply to charge mobile phones, for IOS tablets and other electronic equipment. The power distribution indicator is installed, and the power can be seen in real time. 4Hand Power Generation: When there is no electricity, hand power generation can be carried out in case of emergency. When rotating the rocker clockwise or counterclockwise, it should rotate continuously and keep rotating at a constant speed of 130 rpm for 1 minute. It can be used for lighting 20 minutes and radio working for 5 to 10 minutes. 5Alarm System: Flashlight / LED light with its own light source to illuminate the night. Emergency plays a key role. It has one key SOS alarm system. During outdoor exploration, in case of emergency, you can spread the sound of asking for help through SOS alarm function and quickly ask for support from nearby personnel.