• 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 Application - This adapter can be installed on the handlebars of bicycles or motorcycles, or on the steering wheel of a car

Compatible with:

• Vertex VX-6R 
• Vertex VX-7R 
• Vertex VX-6E 
• Vertex VX-7E 
• Vertex VX-120 
• Vertex VX-127 
• Vertex VX-170 
• Vertex VX-246 
• Vertex VX-270 
• Vertex VX-177 
• Vertex VX-700 
• Vertex VX-710 
• Vertex VXA-220 
• Vertex VXA-300 
• Vertex VXA-700 
• Vertex VXA-710 
• Vertex FT-270 
• Vertex FT-270R 
• Vertex FT-277R