1. Five modes: Distance, slope,Flag-lock(Pin-seeker), Slope Correction Function. 

2.Slope button:Sliding the switch button in a golf game can turn off the slope mode, and the indicator light is on at the same time, which is visible to the referee 

3. Vibrate: when the measurement is done, the display will vibrate to remind you 

4. Slope correction: Golf scan trajectory compensation mode 

5. Continuing Scan: Which is very nice to have if you want to get a sense of the terrain. 

6. Multifunction: Within 300m, the error is 0.5 m, beyond 300 m, the error is 1 m; ±0.3 ~ 1.0 yard Accuracy; 0.1~0.3 Seconds Measurement Time; USB Charging function;Adjustable focus. 

7. Auto Focus: You can rotate and adjust the zoomable lens, and don't need to wear glasses.