Head-Mounted & Helmet CompatibleHands-free binocular design, fits most tactical helmets for night patrol, hunting and field operations.Digital Infrared Night VisionClear IR imaging in total darkness, perfect for long-distance outdoor observation.Built-in Digital CompassEquipped with compass for direction positioning, improves outdoor navigation accuracy.Binocular Optical SystemComfortable dual-eye viewing, reduces fatigue during long-time use.For Tactical & Outdoor UseIdeal for night hunting, camping, security monitoring and tactical missions. | Cluzine | | Head-Mounted Binocular Night Vision for Tactical Helmet, Digital IR Telescope with Compass for Outdoor Tactical Use | Best Buy