2.4-inch color touch screen allows you to read data more smoothly and to have a better user experience     Thanks to its built-in high-capacity lithium battery, there is no need to worry about sudden power failure affecting use     Can upgrade program via TYPE-C interface; 3.5mm stereo audio output; also support 3.5mm audio FM antenna interface, with a maximum charging current of 1.5A     Support AM band wide bandwidth: 1 6 6k; support SSB bandwidth band: 0.5 4 4k, audio output power 1.5w; support HAM band fast channel     Features radio search and direct frequency entry on the number pad; also has a quick ham bar channel          Product Parameters:      3.7V /3000mA built-in lithium battery     Type-C charging interface and maximum 1.2A charging current     Type-c interface upgrade solution     Support 3.5mm stereo audio output     Forian interface BNC     Support 3.5mm audio jack FM antenna     2.4 -inch touch screen     Outage audio power 1.5W     Frequency Range:      FM: 64-108MHz/RDS function     LW: 153-500KHz     MW: 520-1710kHz     SW: 1730-30000KHz     SSB: 17030kHz     Functions:      1. With a 2.4 -inch touch screen     2. Support broadcast search     3. Support digital keyboard direct input frequency     4. Support HAM band fast channel     5. Support AM bandwidth: 1-6KHz     6. Support SSB bandwidth: 0.5-4.0KHz     Material: aluminum alloy     colour: black          Package Contents:      1 x 200mm X16 Extension Cable          Only the above package content, other products are not included.     Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.                             New Ats25max RDS Function Decoder Si4732 Full-Band Radio Receiver DSP Radio Receiver With Spectrum Scanning DSP Receiver                        2.4-inch color touch screen allows you to read data more smoothly and to have a better user experience     Thanks to its built-in high-capacity lithium battery, there is no need to worry about sudden power failure affecting use     Can upgrade program via TYPE-C interface; 3.5mm stereo audio output; also support 3.5mm audio FM antenna interface, with a maximum charging current of 1.5A     Support AM band wide bandwidth: 1 6 6k; support SSB bandwidth band: 0.5 4 4k, audio output power 1.