Features: High Strength: The U94 PTT part adopts high strength PTT, which can be continuously pressed 30,000 to 50,000 times. PU Tensile Wire: The wire is made of cold resistant PU tensile wire, which has high flexibility and strong toughness. Push To Talk: The button activates the PTT (push to talk) device, which can be attached to clothing or belts. Wide Use: This military adapter can be installed on the handlebars of bicycles or motorcycles, or on steering wheel of a car. Applicability: The military headset adapter is suitable forVertex VX6R VX7R. Specifications: Item Type: U94 PTT Adapter Material: PU+PTT Applicable models: VX-6R VX-7R Line length: Approx.80cm/31.5in Impedance: 50 Applicability: forVertex VX6R VX7R Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x U94 1 x Finger Microphone 1 x Fixed Cable Tie