Specifications<br />General<br />	 Brand: JBMMJ                                                  <br />                        Model  : A8                                                  <br />                        Color : Black                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Feature: Clear bass dynamic sound， Sweet voice， Replaceable earbud                                                	<br />Specification<br />	 Headset type: Dynamic                                                  <br />                        Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Application : Portable Media Player， Mobile Phone， Computer                                                  <br />                        Plug interface: Full-sized                                                  <br />                        Cable length : 1.2m                                                  <br />                        Driver unit: 8mm                                                  <br />                        Frequency response : 20~20KHz                                                  <br />                        Impedance : 16ohms                                                  <br />                        Sensitivity : 113 dB                                                	<br />Dimension and Weight<br />	 Product weight  : 0.015 kg                                                  <br />                        Package weight  : 0.100 kg                                                  <br />                        Package size (L x W x H) : 10.0 x 8.0 x 2.0 cm                                                	<br />Package contents<br />	 Package contents: 1 x Earphone                                                	<br /><br /><br /><br />                                                <br />