Main Features:<br />? Bluetooth version: Bluetooth V3.0<br />? FM transmitter: 88.1 - 107.9MHz<br />? Bluetooth A2DP and AVRCP profiles<br />? Bluetooth handsfree function<br />? Hingh - performance stereo codec<br />? Can charge for call phone with power switch<br />? Working voltage: DC9 - 24V<br />? Play your favorite MP3 music wirelessly through your car stereo<br /><br /><br /><br />    Specifications<br />General<br />	 Model  : A01                                                  <br />                        Special Function  : MP3 Player? Hands-free calls? Bluetooth? Charger? FM Transmitter                                                  <br />                        Connection: USB 2.0                                                  <br />                        Color  : Black                                                  <br />                        Material  : Plastic                                                	<br />Power<br />	 Working Voltage: DC 9 - 24V                                                	<br />Specification<br />	 Music Source: Cellphone                                                  <br />                        Bluetooth Version: V3.0                                                  <br />                        Bluetooth Protocol: HFP? A2DP? AVRCP? HSP                                                  <br />                        Transmit Distance: 10 meters                                                  <br />                        Media Format : Mp3                                                	<br />Dimension and Weight<br />	 Product Weight   : 0.037 kg                                                  <br />                        Package Weight   : 0.090 kg                                                  <br />                        Product Size (L x W x H)  : 4.5 x 4.5 x 9.5 cm / 1.77 x 1.77 x 3.73 inches                                                  <br />                        Package Size (L x W x H)  : 7.2 x 5.5 x 12.8 cm / 2.83 x 2.16 x 5.03 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x FM Transmitter? 1 x Chinese / English User Manual                                                	<br /><br /><br /><br />                                                <br />