Car Bluetooth 5.0 Transmitter Charger TF Card Audio Kit with Display BT17

ITEM NAME:Car Bluetooth 5.0 Transmitter Charger TF Card Audio Kit with Display BT17 Description: 1. version 5.0,support call, 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 87.5-108.0MHZ Specification: version: 5.0+EDR sound processing: A2DP microphone effective distance: 0.5-2M transmission distance: 10M Display screen: Digital display USB charging: USB1:1A+128GB/USB2: 2.1A TF&USB: 128GB Music format: MP3/WMA FM emission frequency: 87.5-108.0MHZ Working voltage:12-24V Working temperature:0-40℃ Distortion degree:<0.1 Signal to noise ratio:>60db Product size/ Weight: 8*8.5cm/63g Color: Black Package Includes: 1x Car.Support TF Card / U disc player and card reader function, support MP3/WMA format music. TF&USB: 128GB. TF/U disk supports 128GB, USB port charging 2.1A. Display screen: Digital display. Signal to noise ratio:>60db.