Features： 1、Using high‑quality optical lens, accurate measurement, can also be used in foggy days. 2、Continuous measurement, two-point height measurement, new method of distance measurement in seconds. 3、Aim at moving objects, real‑time measurement of moving speed, maximum up to 300KM/h. 4、Dustproof, anti‑drop, waterproof, safety protection, no fear of environmental challenges. 5、The body adopts integrated ABS/PC material shell, which is non‑slip and fall resistant, and feels comfortable. 6、HD eyepieces, manual focusing, both nearsightedness and presbyopia can be observed with nake eyes, industrial‑grade soft rubber keys, wear‑resistant. 7、Coated lens, the measurement target is clearer, the tripod connection hole, the measurement is more stable and convenient. Specification： Item Type: Rangefinder Material: ABS+PC Color: As Picture Shown Weight: Approx. 337.0g/11.9oz Magnification: 8X Battery: 1Pcs 800mAh CR2 Battery (not include) Exit Pupil Diameter: 3.8mm Working Temperature: -20~50℃ Package List： 1 x Rangefinder 1 x Storage Bag 1 x Anti-Slip Rope 1 x Wipes 1 x Manual