Feature >50,000 Hours Battery Runtime, Motion Sensor Feature, IP67 Waterproof Ultra Mini Red Dot Sight Only with 47mm 1.85in LengthLightweight And Solid Made From 7075 T6 Aluminum Alloy, Can Withstand Extreme Environments Direct Bulb 3MOA Dot Size without Flicker, 10 Levels Dot Intensity 1MOA Adjustment with Audible Click, More Than 45 MOA Adjustment Range Vector Optics Scrapper Red Dot Scope Covered with Lifetime Warranty RUM Footprint (Compatible with T1/T2) Your Best Reflex Sights for .308 & .3006 Rifles Specification Magnification: N/A Overall Length: 64mm / 2.5in Overall Width: 47mm / 1.8in Overall Height: 64mm / 2.5in Weight (net): 123g Eye Relief: Free Optics Coating: Multi Coated Parallax: 90MOA Windage Range: >90MOA Dot Size: 3MOA Dot Intensity: 10 Level Working Temperature: -20~+50AdegC Material: Aluminum alloy Battery Type: CR2032 Runtime: >50,000 hours weakest visible dot Finish: Black matte Mounting: Weaver & picatinny For close-in work and all application tactics, hunting & sporting Motion sensor, 2 minutes auto shut-off, smart awake feature, even slight moving IP67 water proof (1 meter, 30 minutes), shock proof to 1300G, 500 circles Weaver mount made of aluminum alloy 7075 T6 in durable black matte finish Package includes: retail package, low & riser weaver mount, hex keys, cleaning cloth etc. VIDEOS