Original Xiaomi Piston Pink Crystal Element Earphone <br />Main Features:<br />Metal Composite Technology for Diaphragm<br />"Spiral Pipe" sound chamber， bass performance optimization<br />Gift packing with free 3 pairs of quality silicon earplugs<br />Volume control function for MIMU Phone<br />Support Xiaomi devices Android and iOS devices such as iPhone and iPod<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />  Brand: Xiaomi                                                  <br />                        Color : Black， White                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : Song switching， Noise Cancelling， Microphone， Voice control， Answering phone                                                 <br />Specification<br />  Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Application : Mobile Phone， Portable Media Player， Computer                                                  <br />                        Plug Type: Full-sized                                                  <br />                        Cable length : 1.25m                                                  <br />                        Frequency response : 20~20KHz                                                  <br />                        Impedance : 16ohms                                                  <br />                        Sensitivity : 97 dB                                                  <br />                        Output power: 5mW                                                 <br />Dimension and Weight<br />  Product weight  : 0.015 kg                                                  <br />                        Package weight  : 0.150 kg                                                  <br />                        Package size (L x W x H) : 9.0 x 9.0 x 4.5 cm / 3.54 x 3.54 x 1.77 inches                                                 <br />Package contents<br />  Package contents: 1 x Earphone， 6 x Earbud Cover                                                 <br /><br /><br /><br />                                                <br />