Sennheiser OCX 686i Sports In-Ear Headphones - Green / Grey<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Outstanding Stereo Quality; Adjustable Ear Hooks;</li><li>Sweat and Water-Resistant with Antimicrobial Ear Adapters;</li><li>Tangle-Free Cable; Compatible with Apple Devices;</li><li>Frequency Response: 18-20，000 Hz; Sound Pressure Level (SPL): 120 dB (1 kHz/1 Vrms);</li><li>3.5mm Jack Plug; Cable Length: 1.2m (47.2”); Warranty: 2 Years;</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KBrGlnOEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yOj8r7juL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31YB9aSOAjL.jpg" noproxy>