1x21mm Reflex Red Dot Sight Multiple Reticles，Optic Holographic Scope，with Adjustable Dimmable Brightness Settings，7-Level Daytime + 2-Level Night Vision，Fits for Standard 20mm Pic Rail Mounting

Note:1. Please Refer To The Actual Product. Due To Different Shooting Angles, Different Lights, And Different Screen Displays, There May Be Some Color Differences2. There May Be An Error Of 1~2mm, Please Refer To The Actual Product. Due To Manual Measurement.

• Robust is helpful in outdoor sports tool，and the 1x21mm red dot sight doesn't disappoint. it boasts a IPX-7 rating，making it capable of withstanding immersion in water and allowing it to stay on standby underwater without compromising its performance.
• Further，the 1x21mm red dot sight is nitrogen-filled，which make its suitability and applicability in cold climates. this nitrogen filling hinders internal fogging，making a clear sight picture and consistent performance，Multiple the temperature.
• With its high-brightness and dimmable settings，IPX-7 rating，and nitrogen-filled construction，the sight is a suitable addition to Many user's tool，changing their using application and outdoor sports experience.
• One of the suitable features of the 1x21mm red dot sight is its adaptability to multiple lighting conditions. it comes equipped with high-brightness settings suitable for daytime use when the sun is strong，making a clear and vivid sight picture in bright sunlight.
• Additionally，the sight features dimmable settings suitable for nighttime operations，allowing users to provide their stealth and visibility in low-light conditions.