【Say Goodbye to Golf Troubles with Ultimate Smartness】 Are you struggling with your golf scores and distance perception? The Tamterd laser rangefinder instantly measures precise distances that GPS watches can't, supporting club selection and shot strategy, and significantly improving the quality of your play. It's a multi-functional model that's easy to use for beginners to advanced players. 【Easy Operation for Beginners & Clear, Easy-to-See Lens】 With a simple design for intuitive operation, even first-time users can quickly master it. The multi-layer coated lens is extremely clear, providing a bright and easy-to-see view. It can measure up to 875 yards, supporting a wide range of uses from practice to actual play. The ergonomic, lightweight design makes it comfortable to hold for extended periods without hand fatigue. 【High-Performance Measurement Functions for Score Improvement】 With cutting-edge measurement technology, pinpoint measurements are possible in just 0.05 seconds. No need for image stabilization, so it won't interrupt the pace of your play. Equipped with a 6x magnification lens, you can clearly see distant targets. Various modes such as slope measurement and continuous measurement support strategic golf. 【Waterproof & Dustproof Specifications & Rechargeable】 Waterproof and dustproof (IP54) design allows for safe use even in rainy weather. The included carrying case securely protects the main unit and is convenient for carrying. USB rechargeable, eliminating the need for battery replacement and allowing for economical long-term use. In addition to golf, it is also useful for outdoor activities and architectural measurements. 【Accessories】 Set Contents: Main unit, carrying case, strap, lens cloth, charging cable, Japanese instruction manual 【Specifications】 ・Measurement Distance: Up to 875 yards ・Laser Standard: 905nm (Class I laser) ・Waterproof/Dustproof: IP54 ・Magnification: 6x ・Power: USB rechargeable Purchased new and used three times on the course. I was using it in conjunction with a watch, but I am selling it because I no longer need it.