The Yealink YHS36 E2 Mono (part number 1308232) is a wired, on-ear headset for voice communication with a QD to RJ9 connection. Its single-ear design leaves the other ear uncovered.
The MEMS unidirectional microphone has a 100 Hz–14 kHz response and wideband performance. A 35 mm speaker has a stated frequency range of 20 Hz–20 kHz.
The Mono version weighs 81 g. The wired, monaural format is suited to communication setups using this connector arrangement.
Package contents: headset, QD to RJ9 cable and Quick Start Guide.