About this item Compatible with Q701, K702, K712, K240, K240S, K240 MK II, K141, K171, K181, K271, K271S, K271 MK II, K241, K175, K275, K712 PRO, K553 MKII, M220, Pioneer HDJ-2000 HDJ-2000MK II H118 H128 headphones, works with car stereo, Android phones, tablets, laptops, MP3 players, and computers. Cable length is 5ft, and it can also stretch up to 15ft. Premium metal housing, incredibly durable 3.5mm jack with 6.35mm jack. Enhanced soft extension of high frequencies, improved round richness of intermediate frequency, and solid bass. Package includes: upgrade cord*1 (earphone not included). Dimensions: 5.59 x 4.33 x 1.06 inches.