Audio Technica ATH-CP500iBK Players Line Sport Fit Ear-bud Communications Headphones with Mic & Integrated Controls Start/end calls & navigate your iPod/iPhone/iPad library Sweat-proof, washable design (water resistance level is IPX5 rated) Patented loop support design provides a stable stay-in-place fit Ear hanger design is comfortable and perfect for an active lifestyle 14.8mm drivers deliver clear, true-to-life audio Connectivity technology : Wired | U Type