Product Description AMNVOLT ATS Decoder Si4732 Full Band Radio Receiver FM RDS AM LW MW SW SSB DSP Receiver with H-RADIO 4.2 Official License Code Attention: - The current system version is 4.2 (We have cooperated with the original author to design and build this radio. This device has achieved a perfect combination of software and hardware, and in the future, the original author will cooperate with us to update more firmware for it.) - The license code has been activated. (How to view the key: open the panel, click "Next" to click "Info", and rotate the rotation. See the picture above, you can see the 8-bit key, the default is 12-bit. If you need, please contact us to ask. The key will be stored in the device for a long time, no need to worry about the firmware update.) - Suggestion: WiFi consumes a lot of power. Only use it when you activate keys. Normally only the date and time are displayed. Please close it when you go out to save battery power. Features: New Features 4 new DIGI, CWR, SYNC L, SYNC U have been added in CW mode. Also added WiFi function, RTty decoding function and four audio spectrum. With more powerful functions, it can better meet the needs of radio enthusiasts. WiFi Function There is no need to use the app to connect to the network. It has its own WiFi login option, which can be directly connected to the Internet, and the WiFi icon will be displayed on the side. Supports TYPE-C interface upgrade program It uses TYPE-C charging interface, maximum charging current 1.5A. 3.5mm stereo audio output, also supports 3.5mm audio FM antenna interface. Radio search function This has a radio search function, supports broadcast search and direct frequency input via numeric keypad, and also has HAM band shortcut channel; AM bandwidth: 1-6K; SB bandwidth: 0.5-4.0K. Radio search function This has a radio search function, supports broadcast search and direct frequency input via numeric keypad, and also has HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K. 4-inch Color Touch Screen This Si4732 radio receiver with 4-inch color touch screen allows you to read the data more clearly. The shortwave radio body is made of aluminum alloy, which is sturdy and wear-resistant, providing a better user experience. More Functions The scanning function, backlight adjustment and power off are mainly added. Product Parameters: - Frequency ranges: 132kHz -30000kHz AM, SYNC, SSB, CW, DIGI; 64 MHz -108 MHz FM with RDS function - Digital mode decoder: FT8, FT4, PSK, RTTY - Touch display: 4 inches, 480 x 320 pixels - Dimensions: 115 x 85 x 30 mm - Battery: 4000 mAh - Charging V/A: 5 V/ 1.25 A - WiFi: yes - SMA connector: for connecting an external antenna - Stereo speaker: yes - Housing material: aluminum alloy - Supports 3.5 mm stereo audio output - Forian interface BNC Package contents: 1 x receiver 1 x telescopic antenna 1 x WiFi antenna 1 x USB charging cable 1 x pen