2 X FANVERIM 3.5Mm listen only Covert Acoustic Tube Earpiece Headset Compatible For Two Way Radio (2 Packs) Compatible with:3.5mm Speaker/Shoulder Mics: OTTO, TAIT, Motorola, Kenwood, Vertex, Harris, HYT/Hytera, EF Johnson, M/A-Com, Icom, BlackBox, Tekk, TecNet, Kirisun, Simico, Baofeng, Ritron, Midland, BearCom, HQT, Sepura and more. Includes Left and Right Medium Semi Custom Open Ear Insert Earmolds 3.5mm Listen Only Earpiece with Acoustic Tube for use with Two-Way Radio Speaker Microphones that have3.5mm Earphone Jacks. Great for use in ATVs, skiing, car racing, the Racing game, Security, surveillance and noisy environment two way radio earbuds Earphone Security Earpiece Single 3.5mm Plug (1-pin) Ear Hook Soft rubber ear loop with speaker. Rotating speaker which alleviatespull pressure from the cord. Adjusts to fit either the left or right ear. Listen only device.