REVASRI Golf Laser Rangefinder Slope Flag Lock Vibration USB C Rechargeable
Laser Safty:905nm Class 1 laser, laser output<5mw. Exit Pupil Distance:12.1mm. Eyepiece Lens Quality:Multilayer Coated. Unit： M/Yard Press the M button to switch the unit Y or M. Working Temperature:-20~50℃.