Description:<br />ES-T10Vi In-ear headphone provides you with great sound quality， super bass. Powerful neodymium magnet unit design， with noise isolating hi-definition technology， you will enjoy the excellent sound. The headphones surface paints with piano UV and strong ultraviolet curing， it makes the color bright and fresh. <br /><br />Main Features:<br />Noise isolating hi-definition technology<br />3.5 mm metal headphone plug<br />Super bass great sound， light and comfortable<br />Songs track function<br />With microphone<br />Answer or end call<br /><br />Note:<br />This 3.5mm earphone plug is accord with CTIA standard. If you want to know the standard of your phone's 3.5mm interface， you can refer to the following address.<br /><br /><br /><br />    Specifications<br />General<br />	 Brand: awei                                                  <br />                        Model  : EST10Vi                                                  <br />                        Color : Green， Red                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : Microphone， Answering phone， Voice control                                                	<br />Specification<br />	 Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Compatibility: HTC                                                  <br />                        Application : Computer， Mobile Phone， Portable Media Player                                                  <br />                        Plug interface: Full-sized                                                  <br />                        Cable length : 1.2m                                                  <br />                        Driver unit: 9mm                                                  <br />                        Frequency response : 20~20KHz                                                	<br />Dimension and Weight<br />	 Product weight  : 0.015 kg                                                  <br />                        Package weight  : 0.13 kg                                                  <br />                        Product size (L x W x H) : 120 x 2.5 x 1 cm / 47.16 x 0.98 x 0.39 inches                                                  <br />                        Package size (L x W x H) : 19.5 x 9 x 3.5 cm / 7.66 x 3.54 x 1.38 inches                                                	<br />Package contents<br />	 Package contents: 1 x In-ear Earphone， 4 x Pair of Earbud， 1 x English / Chinese Manual， 1 x Cable Clamp， 1 x Carrying Bag                                                	<br /><br /><br /><br />                                                                                            <br />