Review on AILEMON Pro Golf Laser Rangefinder - 6X Magnification, 1000 Yard/1200 Yard Range, Highly Accurate (±1), Slope On-Off, Easy-to-Use & Tournament Legal by Deelo Sylvester

I had my doubts about this rangefinder because the price was cheap! I'm glad I decided to try this thing. It's as accurate as my golf buddies' $500 range finders and calculates distance based on total distance and slope distance. It's easy to use, doesn't require batteries as it has an internal battery that lasts for multiple rounds on a single charge, and it's made with parts that are very similar in quality to the $500 rangefinders on the market. Couldn't be happier with this range finder!