SMALLEST & LIGHTEST - Portable with elegant look. MOST COST-EFFECTIVE - provide you everything you need for golfing, hunting, bow hunting and other activities. Flag Master Function & Speed Master Function - fulfill your various demands SUPERIOR QUALITY - Top Level Material. Long durability with water and dust resistant shell. METAL BELT CLIP - One of the first rangefinders comes with belt clip. Can be securely attached to your belt or pocket without affecting your movements. EASY TO USE - Highly optimized for golf usage. You only need press one button to easily get everything you need. Works perfectly with shaky hand. PINLOCK VIBRATION - A short vibration will be sent to your hand when the target is locked. TOP ACCURACY - ?0.2yd accuracy (in 3-150yd) and ?0.5yd accuracy (in 150-750yd). Perfect for measuring golf flags, hazards and wooded areas. AMAZING OPTICAL - Latest multi-layer all-coated lenses and 6x lens provides greatest clarity. INCOMPARABLE PRICE - Golf is about the game of honor. We provide 2-year warrant with brand new replacement or a full refund. IMPORTANT NOTICE - You may need to tear the plastic film of the battery before using the ranger.