【Overwhelming 90% High Transmittance, 7.5° FOV Wide Field of View】 Utilizing an LCD lens with multi-layer coating that achieves 90% high transmittance. This high-transmittance lens makes images brighter and further enhances transparency. Furthermore, by incorporating a high-quality lens with 7x magnification and a 7.5° FOV, it provides a clearer and wider field of view compared to other golf rangefinders, allowing for accurate measurement of distant targets. Note: Do not use against strong light. 【Industry's Fastest 0.05 Seconds, 1100Yd Measurement Possible】 A golf-specific microprocessor is built-in, and by rapidly calculating the time difference between the laser wave reflecting off the target and returning, it instantly displays the measurement result in as fast as 0.05 seconds. The biggest advantage is the extremely wide measurement range compared to other products. The maximum measurement distance is 1100 yards, and the measurement error is kept within ±0.3Yd (300Yd). 【Mini Size, Small and Lightweight, Comfortable User Experience】 The size of 9.4 x 6.1 x 3.4 cm and a weight of 156g make it easy to carry, and a dedicated case is also included. It can be attached to the waist and easily taken in and out with one hand, making it ideal for outdoor sports such as golf. Furthermore, with an ergonomic design, the body has a gentle curve, allowing fingers to naturally wrap around for an easy grip and a comfortable feel. 【Easy to Use Even for Beginners, Golf-Specific】 This is a golf-specific distance measuring device designed to be easy to use for a wide range of golfers, from golf beginners to professionals. ✅ Pin Lock Mode: When the flagstick overlaps with the background, the rangefinder detects the flagstick at the front and automatically locks onto the pin, notifying you with a vibration. ✅ Slope Mode: Can be adjusted according to the slope angle of the course, allowing for measurement of distances closer to the actual value. ✅ Continuous Measurement: Even on complex terrains and slopes, the straight-line distance to the target point can be accurately measured. 【Type-C Rechargeable, IP65 Waterproof and Dustproof】 Type-C rechargeable, eliminating the need for battery replacement and providing a more environmentally friendly design. In addition, it has a built-in 800mAh large-capacity battery, allowing for up to 25,000 uses on a single charge. Furthermore, if no button operation is performed within approximately 20 seconds, the power automatically turns off, effectively reducing unnecessary power consumption. Laser Specifications: 905nm (Invisible) / Class 1 laser (Class I laser)