This is the EENOUR U800+ golf rangefinder. You can find detailed product information by searching online, but it's a model that can measure distances between three points. I purchased it for around 20,000 yen and used it twice on the course. The case shows some signs of use, but the main unit is in very good condition, I think. Please ask any questions in the comments. Compact white design EENOUR laser rangefinder, perfect for golf. - Brand: EENOUR - Model: U800+ - Accessories: Case, charging cable, instruction manual - Function: Laser rangefinder - Design: White color, compact design Thank you for looking.