Feature:1. HIGH STRENGTH PTT: The U94 PTT part adopts high strength PTT, which can be continuously pressed for 30,000 to 50,000 times.2. PORTABLE: Throat microphone headset's button activates a PTT (push to talk) unit that can be attached to clothing or belt.3. HANDS FREE: The headset can be installed on the handlebar of a or motorcycle, or on the steering wheel of a car, for hands free calls.4. STURDY MATERIAL: The wire is made of cold resistant PU tensile wire, which has high flexibility and strong toughness. The sound is clear and durable.5. SCOPE OF APPLICATION: The U94 PTT headset system is suitable for K Head walkie talkies such as for TK‑3107, for UV‑5R, for BF‑888S, for WLN KD‑C1, etc.How to Use:Plug and PlaySpecification:Item Type: U94 PTTMaterial: PU+PTTColour: BlackApplicable: Suitable for K Head Walkie Talkies Such as for TK - 3107, for Baofeng UV-5R, for BF-888S, for WLN KD-C1 Package List:1 x U941 x Finger Microphone1 x Fixed Cable Tie1 x Telescopic Throat Vibration Microphone 1 x Earplug1 x Microphone Cable