The moisture meter can quickly measure the moisture content of the grain. 1. Dual decoding supports lossless music in MP3/WMA/WAV/FLAC/APE format. 2. Support Bluetooth function, Bluetooth 5.0 version, support infrared remote control at a distance of 10 meters. 3. Support digital screen with color screen. With memory shutdown function. 4. It supports cards such as MMC/Memory/MMA and supports USB interface (U drive). 5. Support external audio input LINE IN; supports radio FM, receives frequency band (87,5MHZ-108,0MHZ). Specification: Item Type: Module Input Voltage: 12 V Remote control power mode: built-in CR2025*1 button battery Battery capacity: 150 mAh Button: four-button multi-directional control, VOL-/SCAN/VOL/MODE Model: HLX-D022BT (with Bluetooth) Introduction of functions: for Jerry/support Bluetooth function (Bluetooth version 5.0)/double decoding MP3, WMA, WAV, FLAC, APE lossless music format/disk reading USB/TF card reading/radio FM/external audio input LINE IN/pilot infrared control/memory disabling/power supply Key details of the operation: 1. VOL button (previous track/volume down): In MP3 state, short press VOL is the previous track, long press is used to reduce the volume; in FM state press briefly to set the number of one station; in Bluetooth function, short press under function is the last Bluetooth song, long press reduces the volume. 2. SCAN button (play/pause): A short press of the SCAN button causes playback/pause in MP3 mode; a short press causes playback/pause in FM state, a short press causes automatic reception and saving of the station; a short press to play as part of Bluetooth function/timeoutput. 3. 4. MODE button: switch between USB/TF/FM/audio/Bluetooth input. List of packages: 1 x Decoding Module 1 x pilot 3 x pin line