... 4. CE, FCC, ROHS, FDA Approved 5. OEM offered Golf laser range finder monocular 6X24 Appearance Build-in LCD1) ""——Flag mode 2) "888 ... (Y)Objective Lens24mmMagnification6xField of View7°Exit Pupil Diameter3.8mmDiopter Adjust Range±4Working Temperature-20~50°C Accuracy ±1M(Y)±0.2 ... Type CR2-3V Low Battery Indicator Yes Flag-lock Yes Range of flag 5-200m Weight 185g Dimensions 104x72x41mm FeaturePacking