Item Name: Bluetooth Music Speaker Module MP3 Decoder Board Audio Radio Car MP3 Amplifier. Description:Installation pitch: 92 mm wide100% Brand New and high qualityInput voltage7-12VNote: Non-smart phones (android) have to enter the password - 0000Overall dimensions: 107*25*38mm/ 4.21*0.98*1.5 "Installation hole: 83 x 20 x 38 mmThis product be like ordinary MP3 decoder board,play U disk or TF card MP3 files,as well as the radio broadcast. (This product without bluetooth calling function,with no power amplifier,only connect to an external amplifier can it use)support signal switch directly.Support USB, TFsupport USB/TF/FM/LINE switch.MP3/WMA,WAV lossless music decoding chip.support USB/TF card switch,PREV,NEXT,fast forward,fast rewind,volume,EQ,play/pause,stop,single repeat,mute, shutdown and direct election.support PREV,NEXT,volume,EQ,play/pause,mute,turn it off.support FAT16,FAT32 file system.Support for MP1 Layer3,MP2 Layer3,MP3 Layer3 version of the song.Support 32-320 KBPS MP3 songs.support power off memory function: memory play songs and volume before power off.The remote control instruction:POWER: STANDBY button cannot switch.MODE: TF card and U disk: switching sequence for USBTFBluetoothFMAUX Only U disk: switching sequence for USBBluetoothFMAUX Only the TF card: switching sequence for TFBluetoothFMAUX There is no USB and TF card: switching sequence for FMAUXBluetooth.PREV: In USB/TF/Bluetooth MODE,short press for PREV In the USB/SD MODE,long press for fast rewind In FM MODE, short press for last channel,long press for scan search last channel.NEXT: In USB/TF/Bluetooth MODE,short press for NEXT In USB/TF MODE,long press for fast forward In FM MODE,short press for next channel,long press for scan search the next channel.VOL + : short/long press for music. VOL - : short/long press for music.REP:In USB/TF MODE,is the switch key between single repeat and whole cycle when play music,boot for all cycle.STOP: In the USB/TF MODE,short press to STOP the music play.MUTE: MUTE,press for MUTE,press again for relieve (also can relieve by VOL- /VOL+).EQ: Acoustic field MODE.The NORMALBASPOPROCJAZZCLACUTNORMALPLAY/PAUSE: In USB/SD/Bluetooth MODE for PLAY/PAUSE In the FM MODE,long press for searching all channels and save.Packing1 x Decoding board1 x The remote control (without battery)1 x 2P plug wire with power supply reverse connection protection1 x 3P audio plug thread
