ExpertPower 2-wire Surveillance Earpiece PTT Mic for Icom Two-Way Radios Brand New Acoustic ear tube/air tube earpiece with coil cord design Flexible and durable high grade Kevlar cable for demanding applications. Mini PTT Mic with a metal clip. Can be attached covertly to an undergarment or used overtly. Excellent use for police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncers, warehouses, and noisy environments.