Main Features:<br />Wireless enjoy stereo music<br />Portable design<br />Remote wireless 2-way contact through internet<br />HIFI， CD sound quality<br />Remote control the state of music play<br />High sensitive omni-directional speaker<br />10 minutes without signal automatic power off<br /><br />    Specifications<br />General<br />	 Model  : BINGLE B600                                                  <br />                        Color : Black                                                  <br />                        Wearing type : Headband                                                  <br />                        Function : Microphone                                                	<br />Specification<br />	 Connectivity : Wireless                                                  <br />                        Connecting interface : Micro USB                                                  <br />                        Application : Computer                                                  <br />                        Sensitivity : 70dB                                                  <br />                        Microphone frequency: 50 - 8000HZ                                                  <br />                        Standby time: 8 hours                                                	<br />Dimension and Weight<br />	 Product weight  : 0.130 kg                                                  <br />                        Package weight  : 0.330 kg                                                  <br />                        Product size (L x W x H) : 17 x 16 x 5.5 cm / 6.6 x  6.2 x 2.1 inches                                                  <br />                        Package size (L x W x H) : 24 x 20 x 8 cm                                                	<br />Package contents<br />	 Package contents: 1 x Transmitter， 1 x Headphone， 1 x USB Cable， 1 x English Chinese User Manual                                                	<br /><br /><br /><br />                                            <br /><br />                                                <br />