Highlights900YD Accurate Measurement - This golf rangefinder offers exceptional accuracy with a range from 5 to 900 yards and an impressive precision of ±0.5 yard. It also features a convenient flag lock function with a locking distance of 350 yards. It can provide vibration feedback, ensuring you can easily lock onto your target even at long distances.Strong Magnetic Design - With an external magnet mount, you can trust that your laser golf rangefinder will stay securely in place, even when enc