Retevis 2 Pin PTT Mic Covert Acoustic Headset Compatible with Kenwood PUXING Baofeng UV-5R UV-5RA 888S Retevis RT22 RT21 H777 

1 Pack
The transparent tube connecting the ear bud protects your health from radio electromagnetic wave radiation.
The earpiece fits snugly in your ear easily which keeps your conversations private.
Excellent for use in police military nightclubs bars paintball security restaurants and noisy environment