WIFI:NoDSP:AC6926 DAC:- Dimensions (WxHxD):panel size: 93 * 36 MM Body Material:plastic Bluetooth:Yes Supports EBook Reading:No Operation Mode:Touch Tone Storage Type:Flash Memory Have Speakers or not:No Supports FM:Yes Battery Specification:External Power Signal Noise Ratio:89dB Supports Recording Function:No Display Size:None Package:Yes Function:bluetooth,FM Radio Model Number:Bluetooth MP3 WMA WAV Decoder Board Style:Car MP3 Battery Life:> 20 hours Screen:Yes Balanced Out:No External Memory:No Audio Format Support:WAV,FLAC,ape,MP3,WMA Origin:Mainland China Certification:CE Model:MP3 WMA Decoder Board Music format:MP3 / WMA / WAV / APE lossless format Radio FM frequency:87.5-107.5 MHZ Support function introduction:support MP3 / USB / SD / LINE IN / FM / BLUETOOTH / remote control co Battery:no includes Feature : MODE: USB / TF / FM / LINE IN / BLUETOOTH voice switching; REPEAT: Press once to cycle through singles, press again to cancel cycle through singles; EQ: sound field mode, test 6 kinds of sound quality; (classical) (jazz) (rock) (subwoofer) (pop) (normal); LED: digital screen display, yellow; PLAY / PAUSE: short press is to switch between pause and play; long press is radio FM automatic station; PREV / VOL-: short press is to select the previous song; long press is to decrease the volume; NEXT / VOL +: short press is to select the next song; long press is to increase the volume; USB: connect U disk (up to 32GB); TF: Connect TF memory card (up to 32GB) IR: infrared receiving module; LINE IN: audio input interface; Master IC: AC6926 Bluetooth IC: AC6926 Bluetooth version is 5.0 Music format: MP3 / WMA / WAV / FLAC / APE lossless format Radio FM frequency: 87.5-107.5 MHZ Support function introduction: support MP3 / USB / TF / LINE IN / FM / BLUETOOTH / remote control / DC 5V or 12V (optional) About the structure: panel size: 78 * 58 MM, the screw holes are located around the panel, and then the surface is covered with PVC lenses, the depth of the board is 23MM Package : 1 x MP3 Decoder Board 1 x Remote Control Note : 1. Due to the light and screen difference, the item/'s color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement. Features: 1. Bluetooth hands-free calling and Bluetooth support external touch keys (Optional need to increase costs) 2. Support folder choose to play (remote control operation) - easy to choose to play different music category card / U disk in the music category to put a different folder, DJ music / background music / songs, long press on or in playback mode next song, you can select the folder to play 3. Support USB / card / Bluetooth / FM / AUX switch automatically. Tips and conversion to cable (signal sound or voice in English optional) 4. Support MP3 / WMA / WAV format music. 5. Support USB / card switch, the song, the next song, volume control, EQ, play / pause, stop, mute, shutdown, direct election songs. 6. Support Bluetooth Bluetoot one, the next song, volume control, play / pause, mute.