Description:<br />DN-2000J is the latest generation of high fidelity， high quality dual balanced armature + single dynamichybrid in ear monitor developed by DUNU-TOPSOUND， a professional headphone company from Asia. Not only does it have over 40 kHz of HI-RES extension， the IEM is also capable of unparalleled performance across the full spectrum of sound. The combination of dual balanced armature and single dynamic transducer is able to faithfully restore the music from the highest treble to the deepest bass note. With the top quality steel and aluminum alloy material as the earpieces'outer shell， DN-2000J has been reengineered for a smaller size and lighter weight in order to achieve better balance of ergonomics and comfort.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Model  : Dunu DN-2000J                                                  <br />                        Color : Silver                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : HiFi                                                	<br />Specification<br />	 Headset type: Dynamic                                                  <br />                        Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Application : Portable Media Player， Computer                                                  <br />                        Plug Type: L-Bend                                                  <br />                        Cable length : 1.2m                                                  <br />                        Driver unit: 10mm                                                  <br />                        Frequency response : 4Hz-40KHz                                                  <br />                        Impedance : 8ohms                                                	<br />Dimension and Weight<br />	 Product weight  : 0.022 kg                                                  <br />                        Package weight  : 0.518 kg                                                  <br />                        Package size (L x W x H) : 16.7 x 19.1 x 6.9 cm / 6.56 x 7.51 x 2.71 inches                                                	<br />Package contents<br />	 Package contents: 1 x Earphone                                                	<br /><br /><br /><br />                                                <br />