Tour Trusted Compensated Distances: Slope-Switch Technology lets the golfer easily switch the Tour V5 Shift in and out of Slope mode. The Tour V5 Shift is legal during tournament play when Slope is disabled BITE Magnetic Cart Mount: Integrated BITE magnetic technology makes attaching the Tour V5 right on a cart bar easy Pinseeker with Visual JOLT: Know exactly when you've hit the pin, with vibrating pulses and a flashing red ring for confirmation you can see and feel when the laser locks in Clarity Redefined: Magnification, definition and vivid color unite for a difference you'll see in both your sightline and your handicap Tour Trusted Distance: The undisputed Laser Rangefinder in professional golf- used by 99.3% of PGA Tour Pros Included components: CR2 Battery