Anti UV radiation.<br />Clear tone quality and high fidelity.<br />Convenient and durable to use.<br />Professional and pleasing.<br />Comfortable to wear.<br />Name: Imitated Tube Earphone <br />Color: Black + White<br />Material: PU <br />Port type: M1 port<br />Dimension: about 130 x 90 x 22mm (With package)<br />Specifications:<br />1. Pin size:<br />Diameter/length:<br />3.5 mm pin length: about 14 mm<br />2.5 mm pin length: about 12 mm<br />2. Speaker<br />Size(mm): Ф15mm<br />Impedance: 32ohm±15%<br />Sensitivity: 102±2dB<br />Max input power: 50MW<br />3. Microphone <br />Sensitivity: -58±2dB<br />Suitable for Motorola walkie talkie with 2-pin socket.<br />Accessory: 1 x Earphone, 1 x Earbud <br />1 x Earphone<br />1 x Earbud <br />Packed in PE bag<br /><img src="http://img6.eachbuyer.com/x10/p10/ze47_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x10/p10/ze47_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x10/p10/ze47_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x10/p10/ze47_4.jpg" />