The RNV-31 stands out as compact and adaptable night vision goggles (NVG), engineered for ease of use and flexibility in dim environments. Employing a standard 18mm image intensifier tube, it delivers crisp night vision imagery. Remarkably lightweight at only 500 grams (about 17.6 ounces), the RNV-31 ensures comfort during prolonged usage and is well-suited for a multitude of tasks and scenarios.
Description
![Product Overview](https://www.rixtactical.com/wp-content/themes/rix-tactical/assets/img/rnv_31_content_1_product_thumb.jpg)
The power knob can also adjust the gain, enabling users to adapt to variable lighting conditions and improve detection and recognition of nighttime targets in complex environments.
![Manual Gain Control](https://www.rixtactical.com/wp-content/themes/rix-tactical/assets/img/rnv_31_content_2_thumb_1.png)
![Auto Standby Mode](https://www.rixtactical.com/wp-content/themes/rix-tactical/assets/img/rnv_31_content_3.jpg)
The RNV-31 automatically enters standby mode after being idle for more than 3 minutes and reopens when the status changes. During auto standby, it greatly reduces energy consumption and extends battery life.
The automatic shut-off feature, activated by flipping the device upward or sideways, offers users a more convenient way to control the night vision device and prevents it from running unnecessarily.
![Extra Long Operating Time With Battery Pack](https://www.rixtactical.com/wp-content/themes/rix-tactical/assets/img/rnv_31_content_5.jpg)
![50h](https://www.rixtactical.com/wp-content/themes/rix-tactical/assets/img/rnv_31_content_5_thumb_1.png)
The optional battery pack can be adapted to the RNV-31. It accommodates two 18650 batteries, which can provide a minimum of 50 hours of endurance time, significantly extending operating time.