The WY-HS01 is a new type of lightweight, no-magnification, fast aiming optical sight, designed for short-range combat, usually used to quickly capture and aim at the target within 300 meters. Featuring outstanding advantages of large field of view and, its provide easy and fast, aiming with an excellent performance in harsh combat environment and bad weather. The sight is suitable for firearms with Picatinny and quasi-Picatinny interfaces, and the interface can also be used for other firearms after appropriate modification or bridging.

Lightweight and low-profile design optimized for modern rifles, carbines, and tactical firearms. Ideal for close-quarters combat (CQC) and dynamic shooting environments.

The 30×23mm optical window provides a broad field of vision with true 1× magnification and unlimited eye relief — ideal for rapid target acquisition and both-eyes-open shooting.

Built with rugged aerospace-grade aluminum alloy housing, fully sealed against dust, fog, and recoil—perfect for all-weather use in military, law enforcement, and outdoor shooting.

Powered by a single CR123A battery, the HS01 offers over 500 hours of continuous runtime, making it one of the most energy-efficient compact holographic sights in its class.

Designed to work seamlessly with flip-to-side magnifiers and standard Picatinny rail systems. Enhances modularity for precision shooting at varying distances.
| Field of view | 16°x 10° (Aiming point at 10cm) | |
| Magnification | 1× | |
| Window size | 30mm×23mm | |
| Eye-relief | Unlimited | |
| Adjustment per click | 0.5MOA | |
| Reticle adjustment range | ≥±40MOA | |
| Reticle brightness | Adjustable | |
| Power source | CR123A/CR1234 battery | |
| Battery life | ≥500h (Reticle in medium brightness) | |
| Dimension | 80mm×50mm×60mm | |
| Weight | <195g | |
| Mount type | Picatinny | |


Used by armed forces for close-quarters battle (CQB) and mid-range engagements.

Enables police tactical units to respond rapidly in dynamic environments.

Assists hunters in quickly acquiring moving targets, even in low-light conditions.