Now features our pinseeker with jolt technology that provides the golfer with short vibrating bursts to reinforce the laser has locked on the flaginstantaneously acquire flags up to 450 yards away with extreme speed and incredible rangeadd to that the unmatched precision of second generation esp extreme speed precision and the clarity of vdt vivid display technology and you have the worlds most technologically advanced laser in the palm of your handpinseeker technologywith joltpins