HAMGEEK ATS120-Pro digital decoder is compatible with firmware 4.1X devices, CW decoding, TF8, TF4, RTTY and other functions (the firmware is constantly under development, the key code can be viewed in the device. If you need to update, please remember your key code for subsequent updates, please log in to the official page: http: //harduino.ru/index.php/ru/programmnye-produkty). The ATS120-Pro all band radio optimizes buttons and switch. It adds a physical switch at the bottom and a LED screen with buttons displayed. A 1200mm/47.2inch extended antenna and WIFI Bluetooth crystal oscillator gain are used. With built-in decoding module. The radio receiver adopts SI4732, ESP32, Bluetooth and 2.4-inch touch display, high-grade shell and 40mm/1.6inch large built-in speaker. It supports FM, AM, LSB and USB reception. FM is designed with RDS function mode. Bluetooth stereo is also supported. Supported Modes and Frequency Ranges: FM: 64-108MHz/RDS LW: 153khz-500khz MW: 520khz-1710khz SW: 1730khz-30000khz SSB: 1730khz-30000khz AIR: 118-138Mhz AM AM: 1-200MHZ Material: Aluminum alloy colour: Silver Package Contents: 1 x Radio Receiver 1 x Stylus 1 x USB 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.