CVC clear voice capture technology reduce wind noise while making calls， full duplex， supports Bluetooth and hands-free calling， with built-in microphone. All these features make your drive safer and more convenient.<br />Supports Smartphone A2DP function. It gives out high-quality music sound after connected to the Bluetooth， also supports display with TF extension card. The format includes MP3， WMA， FLAC.<br />Auto connecting and pairing when powered on.<br />With car charger， also can charge phones and other devices<br />Just plug this product to your cigarette lighter， when the power is on， the screen will show current battery voltage， which is perfect for monitoring car battery condition.<br /><br />Specification:<br /><br />Model: T6<br />Material: ABS<br />Colour: Black<br />Size: 16 x 9 x 4.5cm<br />USB output voltage: 5V -2.1A<br />Bluetooth version: V3.0<br />SNR: 45dB<br />Car Charger Input voltage: 12V-24V<br />Output Current: 2100mA (MAX)<br />Frequency range: 87.5-108 Mhz<br />Frequency: 20H-20KHZ<br />Bluetooth transmission distance: about 5m<br />FM transmission distance: about 2m<br /><br />Package contents:<br /><br />1 x Car bluetooth transmitter<br />1 x English manual<br />In original packing<br /><img src="http://img6.eachbuyer.com/x9/p100/ct419_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct419_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct419_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct419_7.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct419_8.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ct419_9.jpg" />