HRD-747 SSB Shortwave Radio FM MW SW CB AIR VHF UHF UBD WX Wide Frequence Receiver with NOAA Alert and Sleep Timer, FM Stereo Rechargeable Digital Radios with Clock and 9.7ft Wire Antenna

This is a Wide Frequency radio with digital tuning: It can receive FM (frequency modulation) /MW (medium wave) /SW (short wave) (short-wave single-side with modulation mode)/SSB (Upper Sideband) /LSB (Lower sideband) /AIR (Aircraft band) /CB (City band) /VHF (very-high frequency band)/UHF (Ultra high frequency band) /UBD (user-defined band)/WX (North American National Weather Band). External antenna 3.5 mm input can be supported. Modern DSP digital demodulation technology is applied to the full band, which improves the receiving sensitivity, selectivity and anti-mirror interference ability. Built-in loudspeaker and within USB TYPE-C charging jack. Removable BL5C lithium battery of 1000mAh and long battery life can be used. The backlight of the product is a warm orange light which can be used in the night/dark areas. The radio has a large memory space, so it can store up to 1000 radio frequencies. The product supports manual deletion of memory stations. Not only the automatic sleep time and automatic boot time can be set, but also the lock and mute state can be set. Receiving state can display the noise limit ratio and the receiver sensitivity reference value