ABN Golf Hunting Laser Rangefinder up to 450 Yards, in Red Accurate precision range finder: 5 - 450 Yards (400+meters) measures +/- 1 yard High-quality, 6x monocular lens with multilayer coating for bright, clear lens display Dual-modes: 1) First Target Priority to eliminate background such as wooded areas or tall grass 2) Distant Target Priority to cut through background, wooded areas. Takes single and continuous measurements (up to 8 seconds) Waterproof (up to 1m/3.3 ft. for 10 minutes), but not for underwater usage; the battery chamber is water-resistant