Feature
1.2.5mm G shape Listen Only Earpiece
2.Earphone adjusts to fit either the left or right ear
3.2.5mm Soft Earpiece clear sound performance.
4. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.
5.Works with standard, HYT, Yaesu, Alinco, Motorola and Adi transceivers and also fits radio speaker mics,and similar devices with 2.5mm connector.