The ATN X-TRAC 5 Tactical Remote Access Control let you keep both hands on your rifle and still control the functions on your ATN Smart HD Scope or Rangefinder. Change features and not your focus while you adjust the zoom, get ranges, use your ballistics calculator, or start and stop video recording with this simple Remote System. Allows you to control your ATN Smart Device remotely Utilizes Bluetooth 4.2 technology to easily connect with your ATN Scope or Rangefinder 7 tactile buttons Water-resistant construction 1 month of battery life on (1) CR2032 battery Order today!