Features: <br />- Suitable for listening to MP3 music while riding a motorcycle<br />- With volume control <br />- Attached to the inside of your helmet by the 3M adhesive tape at the back <br /> <br />Color: black <br />Material: plastic <br />Plug: 3.5mm <br />Diameter: 58 mm <br />Cable length: 125 cm <br />Extension cable length: 98 cm <br />1 x Motorcycle Helmet Headset <br />1 x Extension Cable<br /><img src="http://img6.eachbuyer.com/x22/p98/bt096_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt096_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt096_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x22/p98/bt096_4.jpg" />