Ruth's sister 2.2 m 3.5 mm wired headset 16 Ω 114 dB

Wired headset for computer use

The Ruth's sister headset connects through a 3.5 mm wired jack and includes an omnidirectional microphone. Its open-back earcups and bone conduction vocalism principle produce a 3D surround sound effect. The 2.2 m cable length gives freedom of movement at a desk. Volume control and a control button are built into the unit.

Open-back design and 32 Ω ceiling

The headset uses open-back earcups, so sound leaks out and ambient noise enters freely. Impedance is rated at 16 Ω with a maximum range up to 32 Ω, limiting output level on low-power sources. Sensitivity reaches 114 dB, yet there is no active noise-cancellation to isolate the listener. The 3.5 mm analogue connection carries no digital codecs or app control.

Replaces basic mono headsets

This model upgrades from single-ear mono headsets that lack stereo imaging or a flexible boom microphone. The stretchable head beam and soft cushions improve comfort for long sessions compared to rigid entry-level designs. Buyers who need wireless freedom or active noise-cancellation will not find those features here.