Features:1. Adjustable to any angles、and fit to all types of vehicles2. Full frequency FM transmitter3. Digital display4. Supports MP3 player audio input5. Supports U disk player6. Supports MP3/WMA music format7. Supports automatic power-off memory function8. With power off switch(USB direct connect)9. Bluetooth answer、hang up、reject、redial calls etc.10. Bluetooth stereo music play11. Echo cancellation and noise suppression (CVC) technology12. Support listening Cell phone's music and answering calls via bluetoothSpecifications:Frequency Response:20Hz-15KhzFM Transmitter Frequency: 87.5-108MhzSupported Format: MP3、 WMAOperating Voltage:12-24VUltimate Operating Voltage: 9-26VSNR Ratio > 60dBLeft/ Right Channel Separation > 60dBBluetooth Version: 2.1+EDRBluetooth Transmission Distance: 10 metersColor: Gold、 Silver、 Rose goldPackage includes:1 x Car Kit Bluetooth FM Transmitter1 x Audio cable