Equipped with 2. 4-inch color touch screen, it allows you to read data more smoothly and gives you a better user experience. Built-in large capacity lithium battery, don't worry about sudden power failure affecting the use. Support TYPE-C interface upgrade program, 3.5mm stereo audio output, also support 3.5mm Audio fm antenna interface, maximum 1.5A charging current Support am band wide bandwidth: 1 6K, support ssb bandwidth band: 0.5 4K, audio output power: 1.5W, support HAM band fast channel It has radio search function and input frequency directly on the numeric keypad, and also has fast ham bar channel. Equipped with rod antenna, cover and data cable, it can be used together. Small size, easy to carry, can carry or share with family and friends. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Frequency: Fm:64 functions 108MHz/rds functions Lw:153khz 500khz Mw:520khz 1710khz Sw:1730khz 30000khz Ssb:1730khz 30000khz Antenna interface: BNC Product parameters: Built in lithium battery 3.7V /2000ma Shell size: 11.1 x 10.2 x 4.7cm excluding protruding parts Colour:black Material:Aluminum alloy Package Contents: 1 x Host 1 x Rod antenna 1 x USB cable 1 x Glasses wiping cloth 1 x touch pen