![Sennheiser Adidas Sports Earbuds with Volume Control and Earfin Holding System (CX 680) Headphones & Accessories - Newegg.com Sennheiser Adidas Sports Earbuds with Volume Control and Earfin Holding System (CX 680) Headphones & Accessories - Newegg.com](https://c1.neweggimages.com/productimage/nb640/26-106-418-06.jpg)
Sennheiser Adidas Sports Earbuds with Volume Control and Earfin Holding System (CX 680) Headphones & Accessories - Newegg.com
![Sennheiser/adidas® PMX-680i Sports neckband headphones with in-line remote and microphone at Crutchfield Sennheiser/adidas® PMX-680i Sports neckband headphones with in-line remote and microphone at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2011/9/143/g143PMX680i-o_accessories.jpeg)
Sennheiser/adidas® PMX-680i Sports neckband headphones with in-line remote and microphone at Crutchfield
![Amazon.com: Sennheiser MX 680 Sports Earbud Headphone with Volume control & Earfin Clips (Discontinued by Manufacturer) : Electronics Amazon.com: Sennheiser MX 680 Sports Earbud Headphone with Volume control & Earfin Clips (Discontinued by Manufacturer) : Electronics](https://m.media-amazon.com/images/I/71v5E0aROtS._AC_UF350,350_QL80_.jpg)
Amazon.com: Sennheiser MX 680 Sports Earbud Headphone with Volume control & Earfin Clips (Discontinued by Manufacturer) : Electronics
![Restored Sennheiser PMX 680 Adidas Sports In-Ear Neckband Headphones Gray/Yellow PMX680 (Refurbished) - Walmart.com Restored Sennheiser PMX 680 Adidas Sports In-Ear Neckband Headphones Gray/Yellow PMX680 (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/c550f175-a660-4234-8b97-ef53b86f48fd_1.e7a295b2ebc1f90695533db8671afae6.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)