Overview:<br />Awei ES - Q7i has superb stereo sound quality. It is suitable for all mobile devices with 3.5mm interface. Easily switch between play / pause music.Built-in microphone， perfect for answering and dialing calls.<br /><br /><br /><br /><br /><br />Features:<br />1) In-ear earbud <br />Unique in-ear-canal design that ensures noise blockage， low song leakage， and great audio quality.<br />2) On-cord control<br />Answer or end phone call， pause or play music.<br />3) Standard 3.5mm earphone plug<br />Fit all devices with 3.5mm jack as a music earphone.<br />4) Gold-plated audio jack<br />Provide premium， no-loss sound connection to your audio device.<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  : ES - Q7i                                                  <br />                        Color : Yellow， White， Blue， Purple， Rose， Orange， Black                                                  <br />                        Wearing type : In-Ear                                                  <br />                        Function : Microphone， Answering phone                                                	<br />Specification<br />	 Connectivity : Wired                                                  <br />                        Connecting interface : 3.5mm                                                  <br />                        Application : Mobile Phone， Portable Media Player， Computer                                                  <br />                        Plug interface: Full-sized                                                  <br />                        Cable length : 1.2m                                                  <br />                        Driver unit: 10mm                                                  <br />                        Frequency response : 20~20KHz                                                	<br />Dimension and Weight<br />	 Product weight  : 0.012 kg                                                  <br />                        Package weight  : 0.1 kg                                                  <br />                        Product size (L x W x H) : 120 x 2 x 1 cm / 47.16 x 0.79 x 0.39 inches                                                  <br />                        Package size (L x W x H) : 15.5 x 8.5 x 2.7 cm / 6.09 x 3.34 x 1.06 inches                                                	<br />Package contents<br />	 Package contents: 1 x In-ear Earphone， 2 x Pair of Earbud， 1 x Cable Clamp                                                	<br /><br /><br /><br />                                            <br /><br /><br />                                                <br />