Bluetooth Wireless FM Transmitter MP3 Player Handsfree Car Kit USB TF SD Remote _x000D_ _x000D_ Feature : _x000D_ 100% new and high quality. _x000D_ _x000D_ Excellent sound quality with D.S.P solution for echo cancellation _x000D_ _x000D_ Noise suppression (CVC) _x000D_ _x000D_ Support USB disc and SD card _x000D_ _x000D_ Apply to USB devices and MP3 player _x000D_ _x000D_ Support MP3/WMA music format _x000D_ _x000D_ Transmitter powered by 12V car socket and remote powered by 1 - CR2025 battery (1x CR2025 battery NOT included) _x000D_ _x000D_ Give a variety of smart phone charging _x000D_ _x000D_ Transmit the audio wireless to the radio _x000D_ _x000D_ Swivel axis design, easy to use _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Frequency Response:20Hz-15Khz _x000D_ _x000D_ Transmission Frequency: 87.5-108MHz _x000D_ _x000D_ Supported Format:MP3, WMA _x000D_ _x000D_ Rated Operating Voltage:12 V _x000D_ _x000D_ Ultimate Operating Voltage:9-26 V _x000D_ _x000D_ SNR Ratio > 60dB _x000D_ _x000D_ Left/ Right Channel Separation > 60dB _x000D_ _x000D_ Mic range:0-2m _x000D_ _x000D_ Audio distortion degree: 0.1% _x000D_ _x000D_ Power Consumption: 1W _x000D_ _x000D_ Work Temperature:-20-50 degree _x000D_ _x000D_ Bluetooth Version: 3.0 _x000D_ _x000D_ Bluetooth Transmission Distance: 10-15m _x000D_ _x000D_ Material:Plastic _x000D_ _x000D_ _x000D_ Packing list: _x000D_ _x000D_ 1 x Hands _x000D_ free Car Kit FM Transmitter _x000D_ _x000D_ _x000D_ 1 x _x000D_ remote controller _x000D_ _x000D_ 1x data cable _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_