Original 3.5mm 2 PIN G Shape Earpiece Earhook for Baofeng Uv5r 888s Uv82 Gt-3 Gt-5 Uv3r Uv5re Plus Uv-b5 Bf-k5 Bf-f8 Bf-658 Two Way Radio Transceiver Walkie Talkie Comunicador Has a remote microphone with push to talk button you can clip anywhere. Earplug can be rotated left and right ears and wear comfortably. By adjusting the earplug in the ear hook can be adjusted to the most comfortable orientation, and the earbud fits snugly in the left or right ear with easy and keeps your conversations private. Relevant personnel : police, military, bouncer, and businessman . fit baofeng walkie talkie Almost Allwith a two pin plug, former pin diameter of 3.5 mm and 2.5 mm in diameter after pin, double pin from 8 mm within, 11 mm center distance of 2 pin.: UV5R, BF-480/490/320/V6/V7/V8/658/520/530/999/888/777/666S/777S/888S