Bluetooth Car FM Transmitter Wireless Charger MP3 Player Hands Free Calling Features:<br> <br> 1.Built-in Microphone that supports hands-free calling, safe and convenient for safe driving<br> 2.Noise and wind suppressed by CVC technology to create full duplex sound quality<br> 3.Memory function: It will automatically connect to its memorized paired Bluetooth devices when power on<br> 4.With 3.5mm audio port, it supports AUX input/output<br> 5.With 5V/2.1A USB charging ports, gives you fast and effective charging experience<br> Specification:<br> This product is a well-designed portable multi-media car FM transmitter, It offers you a chance to indulge yourself in music when you are driving a car, and provides perfect sound service to your computers, digital media players, mobile phones and other audio-visual products.<br> Features:<br> Built-in Microphone that supports hands-free calling, safe and convenient for safe driving.<br> Noise and wind suppressed by CVC technology to create full duplex sound quality.<br> Memory function: It will automatically connect to its memorized paired Bluetooth devices when power on.<br> With 3.5mm audio port, it supports AUX input/output.<br> With 5V/2.1A USB charging ports, gives you fast and effective charging experience.<br> Easy Installation, plug and play.<br> Great Bluetooth transmission range.<br> Specifications:<br> Bluetooth Version: V3.0 + EDR<br> Effective Bluetooth Range: 5 meters,the actual transmission distance can reach 10 meters<br> FM Frequency: 87.5MHz - 108.0MHZ<br> Working Voltage: 10V-24V<br> Audio Input/Output: 3.5mm Audio Interface<br> USB Charging Ports: 5V/2.1A<br> Package Weight: approx. 90g<br> Package Included:<br> 1 x FM Transmitter<br> 1 x Audio Cable<br> PackageList: