Dear Sir/Madam,Size:106x35x73mmMeasurement Accuracy:1M(Yd)Measurement Range:4-600mItem Name:slope golf rangefinderColor:Black,CamoObjective lens:21mmMagnification:6xField of view:7.2Weight:152g(5.4oz)Waterproof:IPx4Battery Type:3V CR2Warranty:12 MonthsCertification:ISO9001 FDA CE FCC EN60825 Show More