Bluetooth Car Kit MP3 Player FM（Black）

Model:BTD0173
Input:12-24V
Output:DC 5V 3.1A
Bluetooth:Version 4.0
Support Format:MP3 WMA WAV
Transmission Distance:10m/33 feet
Surfacing Process Technology:dull polish,drawbench
Music Playing:USB flash disk,SD TFcard,MP3 format,Car Bluetooth Stereo.
Product Dimensions:3.1*1.9*2.4inch
Item Weight:2.4 ounces
Material:metal,ABS
Package Include:1X 3 USB Ports FM Transmitter