Single Wire Earpiece Headset Kit MIC PTT Mic D Shaped 2 Pin

2 pin D Shape Earpiece Earphone Headset PTT( To Talk) with built-in line mic microphone for Radio Security Door Supervisor 2pin.
Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and , whether you're in security, retail, or .
The earbud fits snugly in the left or right ear with easy and keeps your conversations private.
Provides durability, reliability and performance in low- environment.

Applications:
Relevant personnel: police, , and businessman
Related sites: nightclubs, , , security, restaurants, hotels, airports, casinos, manufacturing plants, conventions, concerts, warehouses, and noisy environments
Two-pin standard diameter: Ear 3.5mm stereo (top pin). Mic 2.5mm stereo (bottom pin)
Colour:As Shown
Material:plastic

Package Contents:
1 x 2 Pin D-Shape Walkie Talkie Earpiece

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.