In ear headphones lightweight yet sturdy hybrid housing zip cable for easy adjustment and convenient storage available in 6 colour options and as limited addition diamond buds type of fitting in ear transmission mode wired features gold plated jacks headset compatible with ios sound function in line volume control sensitivity 93 dbmw impedance 16 ohm frequency response 20 20000 hz max power handling 10 mw driver 10 mm length of cable 1 m type of c