ITEM NAME:2 Pin Air Acoustic Tube Earpiece Headset for Bao Feng Kenwood Walkie Talkie A#S Product Description Description: 2 Pin Air Acoustic Tube Earpiece Headset for Bao Feng Kenwood Walkie Talkie Radio Description: Air Acoustic Tube MIC PTT Headset Earpiece For Baofeng UV-82BF-777 BF-888 BF-999 Kenwood Wouxun Puxing Linton HYT Radio. Comfortable to wear, reducing noise and radiation. Applications: For Relevant personnel: police, military, bouncer, and businessman Related sites: nightclubs, bars, paintball, security, restaurants, hotels, airports, casinos, manufacturing plants, conventions, concerts, warehouses, and noisy environments Specification: Color: Black Material: Plastic + PVC Outside Type: Â Air Acoustic Tube Interface: K head Impedance: 110ÃŽ © Features: with PTT button, with Mic Product size: length is about 1.2 m Applicable to: Bao Feng k head walkie-talkie Almost All with a two pin plug, former pin diameter of 3.5 mm and 2.5 mm in diameter after pin, double pin from 8 mm within,11 mm center distance of 2 pin. Included: 1 x Air Acoustic Tube Earpiece.Applicable to: Bao Feng k head walkie-talkie. Air Acoustic Tube MIC PTT Headset Earpiece For Baofeng UV-82BF-777 BF-888 BF-999 Kenwood Wouxun Puxing Linton HYT Radio. Included:1 x Air Acoustic Tube Earpiece.