Features :
1.Input voltage: 12-24V.
2.Output voltage/current for charging function : 5V DC/3.1A (share current).
3.Supports Line-in/Line-out /TF card.
4.LCD display car battery voltage.
5.Frequency : 87.5-108.0 MHz.
6.Support WMA/MP3/FLAC format songs.
7.Support A2DP music playing.
8.Support hands free function, with MIC inside.
9.Car battery voltage display.
Bluetooth Specification :
1.Bluetooth V3.0 .
2.Supports A2DP/HSP/AVRCP.
3.Supports format:WMA/MP3/FLAC.
4.Bluetooth connect distances : 5 meters.
Car battery voltage function :
For 12V car, voltage display of car battery under 11.5V or higher then 14.9V means a car battery issue.
For 24V car, voltage display of car battery under 23.1V or higher then 27.3means a car battery issue.
packaging size:
140x54x108mm
Item weight:135g

• USB CHARGING: The fast charging Ports output 5V/3.1A with one port for1.0A ,the another for 2.1A,so you can charge two USB device at the same time.
• LARGE LCD DISPLAY:The 1.44 inch LCD screen displays the information of car battery voltage level,FMchannel,and the volume;the caller ID will be showed in the screen as well as the song titles.
• HAND-FREE: With the design of microphone feature,you can make hands-free talking, and the music-play function allow you paly and transmit music(supporting format:MP3/WMA/WAV) to your car stereo,enjoying crystal quality sound from FM signal.
• HOW IT WORKS :1.connected to this device via bluetooth 2.choose a clear channel 3.adjust fm transmitting frequency match the car radio fm channel.
• COMPATIBILITY: M.Way Car Bluetooth MP3 FM transmitter kitted with Bluetooth V3.0 technique,can use for most of the bluetooth products,like iPhone,Samsung,HTC. And the port it equipped,fit for MP3,iPod,iPad ,GPS and Camera,charging for them as well.

USB CHARGING: The fast charging Ports output 5V/3.1A with one port for1.0A ,the another for 2.1A,so you can charge two USB device at the same time.M.Way