FM37 Car Bluetooth MP3 Player Music New FM Transmitter Car Radio Audio Mobile Phone Hands-Free, MP3 Player, Car MP3

This device, lets you stream music and calls directly from your bluetooth device
to your car FM stereo system. The built-in microphone provides you with an
amazing hands free function, it also features a USB and microSD card reader
that let you steam your favorite MP3 and WMA tunes to your car's stereo
system. With USB charging port can charge your smart device at the same time.
FM frequency range: 87.5~108.0MHz
Frequency stability:±10ppml
Product input: 12-24V
USB Charger output: 5V/2.1A
MicroSD slot and USB reader support music format: MP3,WMA
MicroSD and USB flash disk(Max capacity): 32GB
FM operating distance: about 5M
1.Transmit the music from TF card or U disk to car stereo via FM signal.
2.Transmit the music of your bluetooth enabled smart device to car stereo
via FM signal.
3.Transmit music to car stereo via 3.5mm aux in port.
4.Answer phone calls during driving.
5.Two USB ports of product, one of which can read U disk, one of which is 2.1A
USB charge port.