Laser Rangefinder Digital Tape Measure 40m/50m/70M/120m High Precision
2: Working range: 40M/50M/70M/120M. 3: Laser color: Red. Perfect for an interior makeover or a great gift. 18: Laser level: II. 19: Laser type: 630-670nm,<1mW. 21: Automatically cut off laser: 20s.