BT17 Car bluetooth 5.0 Hands-free FM Transmitter Kit Wireless Modulator TF U MP3 Player Car USB Charger

Description 1 bluetooth version 5 0 support bluetooth call bluetooth music transmission caller number 2 Support TF Card U disc player and card reader function support MP3 WMA format music 3 TF U disk supports 128GB USB port charging 2 1A 4 Caller voice prompt play status play memory name bluetooth connection status 5 Digital tube display the screen only shows the frequency and the voltage can be displayed after switching 6 Memory frequency point and music playback function 7 FM emission frequency 87 5 108 0MHZSpecification ModelBT17bLuetooth version5 0 EDRbluetooth sound processiongA2DPbluetooth microphone effective distance0 5 2Mbluetooth transmission distance10MDisplay screen Digital displayUSB chargingUSB1 1A 128GB USB2 2 1ATFUSB128GB Music formatMP3 WMAFM emission frequency87 5 108 0MHzWorking voltage12 24VWorking temperature0 40℃Distortion degree0 1Signal to noise ratio60dbProduct size single machine weight8 5 5CM 30GPacking size full set weight9 6 5 5 5CM 52GColourBlack Package Included 1 XCar bluetooth MP3 Player1 XUser Manual You Can Click Here To View The Manual 1 XBox