PGM JQ018 Mini Magnetic Slope Compensated Golf Pocket Rangefinder 1200 Yards 1. Telescope magnification: 7X 2. Measuring distance: 3-1200 yards 3. Charging interface: Type-C 4. Battery capacity: 750mAh 5. Compact and portable handy, mini size about the size of two balls 6. Flagpole grabbing, vibration prompts, just sweep over the flagpole, you can measure the distance to the flagpole, to achieve continuous distance measurement + scanning speed measurement 7. Measuring accuracy +-1 yards, measuring distance 3-1200 yards, realize outdoor long-distance measurement 8. 7 times magnification, multi-layer coated lens, high-definition lens, clear imaging easier to aim at the target 9. Ultra-long battery life + Type-c charging, about 3h can be fully charged 10. Intelligent slope compensation technology, gives accurate slope compensation distance 11. Ranging times: full power can be continuous ranging 30000 times 12. Focusing mode: eyepiece focusing 13. Diopter: +-6 degrees 14. Laser wavelength: 905nm 15. Objective lens aperture: 21mm 16. Eyepiece aperture: 15mm 17. Exit pupil diameter: 3.7mm 18. Field of view: 7 degrees 19. Weight: about 128g