Swimming Headphones, Bone Conduction Headphones Wireless, IP68 Waterproof Earphones Built-in 32GB MP3 Player, can Download 6000 Songs, 5.4 Bluetooth Headphone Sports, Suitable for Running, Cycling Black is up for auction in Sports & Outdoors. The current bid is $18.00, 64% below the $50.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.