The Romeo4S Solar Red Dot Sight offers a 1x magnification with a 20mm objective lens, providing a 2 MOA dot and 65 MOA reticle for precise targeting. Constructed from durable aluminum alloy with an anodized finish, it is designed for reliability in tough conditions. The sight features 12 brightness levels (10 for daylight, 2 for night), with manual adjustments and auto-off after 120 seconds of inactivity. Solar-powered with a CR2032 battery backup, it ensures long battery life and continuous use in bright light. Waterproof to 1 meter for 30 minutes, it mounts on a MIL-STD 1913 rail. Includes a T10 wrench for easy installation.

Features:

1. "+" power on, power off and increase brightness.

2. "-" power on, power off and decrease brightness.

3. Press and hold the “+” or “-” button for more than 1 second to turn it on or off, and it is medium brightness when turned on.

4. Using solar energy and CR2032 battery , when the sunlight is sufficient, solar energy is preferred.

5. When power on, it will automatically shut down after 120 seconds of rest. It turns on automatically when being moved and return to the brightness of last time used.

6. 13 brightness level , 1level power on or off, other 12 Levels are Brightness Adjustment, 10 Level DAY-mode, 2 Level Night-mode.

7. Reticle mode (Circle dot), Dot size:2MOA;Reticle size:65MOA.

8. MIL-STD 1913 Rail

9. 30min@1m deepness Waterproof; Fog-proof.

10. T10 Wrench tool