In ear headphones flat tpe coated cable washable sleeves silver plated jack 3 button remote made for ipod iphone ipad series jays a jays type of fitting in ear transmission mode wired features in line control microphone headset compatible with ios sound function in line volume control sensitivity 96 dbmw impedance 16 ohm frequency response 20 21000 hz driver 86 mm length of cable 115 m types of cable tangle free tpe flat cable double si