TECKNET Multi-Scenario Single-Ear Wireless Headset with Mic

tecknet.com

Black color matches exactly, Single ear, over-ear cup design matches, Boom microphone style and placement are consistent, Overall form factor and dimensions are highly similar, Material appearance (plastic, padded ear cup) matches

RTS PH-88E Single-Ear Lightweight Intercom Headset

Sweetwater

Single-ear design matches exactly, Black color matches, Boom microphone with foam cover matches, Small, on-ear cup design matches, Thin headband design matches, Overall lightweight and functional aesthetic matches, Category and description (communication headset) align

Cyber Acoustics AC-104 Headset Mono

Provantage

Monaural headset design, Boom microphone present, Similar earcup and headband shape, Dominantly black color, Electronics > Headsets category match