Description:<br />This Bluetooth music receiver is specially designed for users to enjoy convenience and hands free of wireless communication. It gives you a happy hour during driving. Advanced technology gives you full duplex and impeccable sound quality.<br /><br />Main Features:<br />Bluetooth version: Bluetooth V3.0<br />The furthest distance is up to 10m<br />Working frequency range:  SIM (2.4-2.84GHZ)<br />RF output power: Up to 10 meters<br />Support power off automatically<br />Support music broadcast transmission<br />Support multi paired devices<br />Standby time: Up to 1000 hours / 41 days<br />Talk time: Up to 10-16 hours<br />It can continuously work with USB charger<br />Enjoy car music? make phone calls<br /><br /><br /><br /><br />    Specifications<br />Specification<br />  Bluetooth version: Bluetooth V3.0                                                  <br />                        Operation distance: 10 meters                                                  <br />                        Talk time: 10 - 16 hours                                                  <br />                        Standby time: 1000 hours                                                  <br />                        Charging time: 3 hours                                                  <br />                        Material  : Plastic                                                  <br />                        Color  : Black                                                 <br />Dimension and Weight<br />  Product weight   : 0.071 kg                                                  <br />                        Package weight   : 0.235 kg                                                  <br />                        Product size (L x W x H)  : 11.3 x 6 x 3.5 cm / 4.44 x 2.36 x 1.38 inches                                                  <br />                        Package size (L x W x H)  : 14.5 x 9.3 x 22 cm / 5.70 x 3.65 x 8.65 inches                                                 <br />Package contents<br />  Package contents: 1 x Car Bluetooth V3.0? 1 x USB Charging Cable? 1 x USB Car Charger                                                 <br /><br /><br /><br />                                                <br />