Main Features:<br />Built-in mic allowing you to answering incoming calls with hands free<br />Stereo sound and clear tone quality<br />Eaty switch between music and communication<br />Excellent bass response<br />TPE anti-winding design enhances the durability， flexibility and longevity of cable<br />3.5mm high quality audio connecting cable is compatible for mobiles phones and PC<br />Ideal for sports such as running， jogging， cycling， etc.<br />Suitable for all 3.5mm interface MP3 / MP4 / cellphone / tablet， etc.<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />  Model  : H180P                                                  <br />                        Color : Black， White                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : Microphone， MP3 player， HiFi                                                 <br />Specification<br />  Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Application : Computer， Mobile Phone， Portable Media Player                                                  <br />                        Plug Type: Full-sized                                                  <br />                        Cable length : 1.3m                                                  <br />                        Frequency response : 20~20KHz                                                  <br />                        Impedance : 32ohms                                                  <br />                        Sensitivity : 100dB                                                 <br />Dimension and Weight<br />  Product weight  : 0.013 kg                                                  <br />                        Package weight  : 0.100 kg                                                  <br />                        Product size (L x W x H) : 1.6 x 1.6 x 4 cm / 0.63 x 0.63 x 1.57 inches                                                  <br />                        Package size (L x W x H) : 7 x 3.7 x 14.6 cm / 2.75 x 1.45 x 5.74 inches                                                 <br />Package contents<br />  Package contents: 1 x Earphone， 2 x Earphone Sponge， 1 x 3.5mm Connecting Cable ( Length 11cm )， 1 x English and Chinese User Manual                                                 <br /><br /><br /><br />                                                <br />