HamGeek ATS-Decoder Air V4.2x 4inch Si4735 Full Band Radio Receiver FM RDAM Bluetooth with 4-inch Touch Screen

Specifications Frequency range 132kHz 214MHz all types of modulation AM SYNC SSB CW DIGI 64MHz 108MHz FM with RD function Digital mode decoder added LNA HIZ and AIR modes to the original MEGA while retaining basic functions FT8 FT4 PSK RTTY Resistive touchscreen display 4 inch 480x320 pixels with added support for dual LCD drivers ITL9488 7796 Dimensions 115 x 85 x 35mm Battery 4000mAh Charging voltage current 5V ≤2A WiFi supported SMA interface for connecting an external antenna Stereo speakers supported Housing material aluminum alloy Supports 3 5mm stereo audio outputPackage Included 1 x Receiver1 x Telescopic Antenna1 x WiFi Antenna1 x USB Charging Cable1 x StylusNote The current system version is 4 21 We designed and manufactured this radio in collaboration with the original author This device achieves a perfect integration of hardware and software The original author will collaborate with us in the future to update more firmware The license code has been activated How to view the key Open the panel click Next select Information rotate the panel and view the image above You can see an 8 digit key the standard key is 12 digits Please contact us if needed The key will be stored permanently in the device no need to worry about firmware updates Recommendation WiFi is very power intensive Use it only when activating the key WiFi usually only displays the date and time please turn off WiFi when you are out