Bushnell Night Vision is ideal for camping, caving and observing wildlife under the veil of darkness. This technology is equally suited for patrolling warehouses and similar surveillance operations where no detectable ambient light exists. Our audio monocular model even features a boom microphone, headphone and recording port, so you'll see and hear exactly what you're looking at. Bushnell Night Vision is the ultimate in stealth, and that's a quality no flashlight can ever claim.