Clear Reception: Equipped with high-volume, high-power speakers using internal magnetic mono speakers. The volume is full, with a surround sound field and bass diaphragm, creating a sense of three-dimensional space. Features a 360° rotatable 5-segment long antenna for clear FM/AM/WB (NOAA) signal reception, with a channel indicator that lights up green when tuned to a channel with content. Emergency Power Supply: The emergency radio can also serve as a mobile power bank and emergency power source to charge mobile phones, iOS tablets, and other electronic devices. It has a power distribution indicator for real-time power monitoring. 2000mAh Battery: The emergency radio is equipped with a 2000mAh lithium battery, which can replace backup batteries. It supports solar charging, hand-crank charging, and USB input/output charging, allowing charging anytime, anywhere, eliminating worries about power outages outdoors. Features IPX3 waterproof function. Hand Power Generation: In the absence of electricity, hand power generation can be performed in emergencies. Rotate the crank arm clockwise or counterclockwise continuously at a constant speed of 130 rpm for 1 minute. This provides lighting for ≥ 20 minutes and radio operation for 5 to 10 minutes. Alarm System: Features a flashlight/LED light with its own light source to illuminate the night. Crucial in emergencies, it has a one-button SOS alarm system. During outdoor exploration, in case of an emergency, you can broadcast a call for help through the SOS alarm function to quickly request assistance from nearby personnel.