The moisture meter can quickly measure the moisture content of the grain. 1. Dual decoding supports lossless music in MP3 or WMA or WAV or FLAC or 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 or Memory or 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 CR2025x1 button battery Battery capacity: 150 mAh Button: four-button multi-directional control, VOL- or SCAN or VOL or MODE Model: HLX-D022BT (with Bluetooth) Introduction of functions: for Jerry or support Bluetooth function (Bluetooth version 5.0) or double decoding MP3, WMA, WAV, FLAC, APE lossless music format or disk reading USB or TF card reading or radio FM or external audio input LINE IN or pilot infrared control or memory disabling or power supply Key details of the operation: 1. VOL button (previous track or 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 or pause): A short press of the SCAN button causes playback or pause in MP3 mode a short press causes playback or 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 or timeoutput. 3. 4. MODE button: switch between USB or TF or FM or audio or Bluetooth input. List of packages: 1 x Decoding Module 1 x pilot 3 x pin line