Audio Technica CK6W In-ear Headphones with 10.7mm Rare-earth Drivers, Loop Support Design and Interchangeable loop supports- Silver (Discontinued by Manufacturer) Interchangeable loop supports for a secure fit 10.7 mm rare-earth drivers for crisply detailed audio 4' (1.2 m) Y cord & gold-plated mini-plug Includes pouch, cord wrap, S/M/L earpieces and 3 loop support options Available in 4 colors, Blue (BL), Pink (PK), Green (GR), and Silver (SV)