Siwetg 1 Pin 2.5 mm Concealed Acoustic Tube Earpiece for Radio with PTT

Siwetg 1 Pin 2.5 mm Concealed Acoustic Tube Earpiece for Radio with PTT, Features a remote microphone with push-to-talk button that you can attach anywhere. The sound tube fits snugly into the ear and keeps your conversations private, Hands-free kit compatible with hands-free calls. Excellent for use in police, military, nightclubs, bars, paintball, security services, restaurants, hotels, bouncers, warehouses and noisy environments, Transparent flexible sound tube can barely be detected by people in your environment and protects you from radiation. Soft plastic earplugs fit snugly on your ear, keeping your conversation private.