Caroo Police Covert Acoustic Tube Earpiece headset for Kenwood Kenwood Puxing Wouxun Hytera Two Way Radio TK250 TK260 TH-215 D7 D7A F6 F6A Etc. 1.With transparent acoustic tube, this two way radio headset earpiece with mic makes you low profile and protects your health from radio electromagnetic wave radiation. 2.2 pin K connector compatible with lots of Radios from Kenwood HYT, Puxing, Wouxun Baofeng; Make Selection carefully. 3.Compatible with specific radios from Baofeng Uv-5r 666s 777s 888s, Kenwood walkie talkie Etc. 4.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 5.Excellent for use in police, military, nightclubs, bars, paintball, security,restaurants, hotels, bouncer, warehouses, and noisy environments.