WIFI:NoDSP:- DAC:- Dimensions (WxHxD):106*25mm Body Material:plastic Bluetooth:Yes Supports EBook Reading:No Operation Mode:Touch Tone Storage Type:Flash Memory Have Speakers or not:Yes Supports FM:Yes Battery Specification:External Power Signal Noise Ratio:89dB Supports Recording Function:Yes Display Size:None Package:No Function:Voice Recorder,FM Radio,bluetooth,Build in Speaker Model Number:bluetooth 5.0 mp3 WMA decoder board Style:Car MP3 Battery Life:> 20 hours Screen:Yes Balanced Out:No External Memory:Yes Audio Format Support:MP3,WAV,WMA Origin:Mainland China Certification:CE battery:no include Feature 1:Support Handsfree call Feature 2:Support folder playback Feature 3:Bluetooth 5.0 Feature 4:Folder switching function Feature 5:Color screen display Feature 6:recording Feature 7:Bluetooth 5.0 Car MP3 Player Feature 8:Support power off memory Feature 9:mp3 players Feature 10:mp3 player bluetooth speaker Feature 11:Speakers portable bluetooth Feature 12:bluetooth mp3 decoder board Feature 13:Bluetooth module Feature 14:portable mp3 player Feature 15:12V Bluetooth MP3 board Feature 16:mp3 music player Feature 17:fm radio module power supply:DC 9V - 12V 9V 12V Bluetooth 5.0 MP3 Player Wireless Decoder Board Folder Switching USB TF FM Radio Call Module Car Kit For Speaker Color Screen Feature: Input voltage: 9-12V Dimensions: 106*25 mm LED color screen: digital screen display, showing red * Support USB(up to 32GB), SD(TF),AUX,FM * Support bluetooth (after been paired with mobile phones can realize wireless music play) Infrared receiving module AUX: audio input interface VOL-: Short press is to select the previous song; long press is to decrease the volume PLAY/PAUSE: Short press is the switch between pause and play; long press is the FM FM automatic station VOL+: Short press is to select the next song; long press is to increase the volume MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH Package include: 1 X MP3 Decoder Board 1 x Remote control (no Battery) Normal Screen Description: With bluetooth audio receiver module, when cell phone and bluetooth module matching contion, the MP3 or nondestructive APE files via bluetooth sent to the product of the bluetooth receiver module to play, which has greatly helped the function of the product and entertainment. This product also be like ordinary MP3 decoder board,play U disk or TF card MP3 files, as well as the radio broadcast. Feature: Dimensions: 106*25mm USB: Connect USB flash drive (maximum support 32GB, not included) LED color screen: digital screen display, showing red Infrared receiving module TF: Connect TF memory card (maximum support 32GB, not included) AUX: audio input interface VOL-: Short press is to select the previous song; long press is to decrease the volume PLAY/PAUSE: Short press is the switch between pause and play; long press is the FM FM automatic station VOL+: Short press is to select the next song; long press is to increase the volume MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH Package include: 1 X MP3 Decoder Board 1 x Remote control (no Battery)