This simple patch cable connects your phone or laptop to most audio systems. Minijacks are also known as 1/8?, or TRS jack (tip-ring-sleeve) and 3.5 mm / 0.14? jack. They carry a “line-level” signal. Anti Tangle A soft-woven low-friction outer sheath slides easily as the cable is pulled and helps reduce tangle. Aramid Reinforced with Aramid fibre – the material bullet proof vests are made from – to protect from crush and stretch damage.