Product features: 
1. Built in microphone, support bluetooth hands-free telephone, convenient and safe. 
2. Has CVC noise processing, has the noise and echo suppression function, full-duplex call technology. 
3. High quality A2DP streaming. 
4. Support two cell phone bluetooth connection, after powering on, the Car MP3 Player will come automatically into the matching mode. 
5. Support USB and SD card, MP3/WMA format music playing. 
6. Multi-function remote control, you can select each song you like conveniently. 
7. Despit Bluetooth connection and USB connection, the offered 3.5mm to 3.5mm audio line cable can help to connect to a audio device¡ª¡ªmost devices with a 3.5mm Audio jack are compatible, for a music enjoyment. 
8. Broadcast music through car stereo system. 
Technical Parameters: 
Rated voltage:12V 
Limit voltage: 9-26V 
Power consumption: 1W 
Work temperature:-20 to 50degree 
SNR: > 60dB 
Distortion:0.1% 
Frequency response:20Hz-15KHz 
Bluetooth Specification: V3.0, Class 2 
Bluetooth audio process with A2DP function(Advance Audio Distribution Profile) 
Bluetooth transmission distance: 10-15m 
FM emission frequency:87.5-108MHz 
Package list: 
1 x Car MP3 Player 
1 x Remote controler (No battery) 
1 x 3.5mm to 3.5mm cable 
1 x User manual

Product Features

• Car MP3 Player FM Transmitter with Bluetooth
• Fashionable appearance and excellent sound quality and beautiful music can comfort people and release stress
• Save MP3 file to U port, plug in U port
• Stereo Bluetooth and hands-free calling
• Read MP3 file from the USB port, TF card directly