The perfect combination of Accuracy, Performance, and Durability. (TAG) Target Acquisition Technology- scans your field of view and locks in on the target to ensure you get the yardage to the target, not what's behind the target. Accuracy +/- 1 Yard- gives you the confidence to choose the correct club each time. Water Resistant and Shock Proof Design- built to survive the elements of the golf course. 400 Yard Measuring Range- ensures you'll never be out of range of the target. Includes: NX7 Rangefinder, Premium Hard Carrying Case, 3 Volt Battery, Lanyard, Cleaning Cloth, Instruction Manual, 2-Year Warranty, Free Battery Replacement Service.