Feature:1. High Strength: U94 PTT part is made of high strength PTT material, which can be pressed continuously for 30,000 to 50,000 times.2. Tensile Wire: The wire is made of cold resistant PU tensile wire, which has high flexibility, strong toughness, and is not easy to damage.3. Easy to Use: Plug and play, button activation PTT (Push to Talk) device, no need for other program settings.4. With Clip: With clip design, PTT can be hung on clothes or belt, you can talk and listen without holding it, compact size, easy to carry.5. Compatible: Widely applicable, can be applied for GP338 GP‑328 GP‑340 GP‑380 and other walkie talkies.How to Use:Plug and play.Specification:Item Type: PTTMaterial: PU + PTTColor: BlackApplication: Suitable for GP338 GP-328 GP-340 GP-380 and Other Walkie Talkies Package List:1 x U94 PTT