Description:Supporting calling, recording, music playing and so on, the decoding board is multifunctional and practical.It has powerful functions like folder selection and playback, power off memory, power amplifier and decoding function, etc.Made of ABS material, the decoding board is eco-friendly and reliable to use.The length of this product is 9.3cm and the width is 2.5cm.It is suitable for car.Item Name: Bluetooth-compatible Decoding BoardMaterial: ABSBluetooth-compatible Version: 5.0Support: 3.5MM MicrophonePower Supply Voltage: Supports between DC 6V-18V, Current between 1-3ASong Format: MP3 /WMA / WAV / APE / FLACMain Functions: MP3/USB/TF/LINE IN/FM/BLUETOOTH-compatible/Remote ControlPower: 40WStereo: 2x20WFeatures: Multifunctional, Practical, StableSize Details: 9.3cm x 2.5cm/3.66" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Support calls (long press the remote control pause button to answer the call when there is an incoming call).Recording only supports operation in TF mode or USB mode. (Long press the remote control MODE button to start recording, long press the remote control PLAY button to switch between recording and music playback; when recording, you need to connect a storage device, such as: U disk or TF card;) Support folder selection and playback. When USB or TF is playing, when there is a folder in the device and there are songs in the folder, press the previous button or the next button twice to select the folder to play the song, and the screen will display F001-F00? and so on, yes? F00 is displayed for each folder?.Package Includes:1 x Bluetooth-compatible Decoding Board3 x 2P Cable1 x 1P Cable