2 pin acoustic tube earpiece;former pin diameter of 3.5 mm and 2.5 mm in diameter after pin; double pin from 8 mm within and 11 mm center distance of 2 pin
The transparent tube connecting the ear bud makes you look like a secret service agent or a body guard and 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 environments
Simple and Convenient return process; 60 days warranty provide by us and 30 days no reason to return
