Lightweight and Portable, Easily to Be Installed on Your Vehicle. Dual Band Uhf/vhf Range From 136-174 to 400-480, and High Power 25watt or 20 Watt Is Adjustable. It Supports Proramming on Pc or Manual Input Directly. Lcd Screen and Microphone Keypad With Full Buttons Are More Intuitive and Ease of Operation. In Addition, It Has Many Other Functions to Meet Your Needs in Various Occassions or Terrains.