NICEDEN 4X 5X 6X Dentals 48° Wide Angle Binoculars Magnifiers Prevention Cervical Spondylosis Medical Surgical Loupes with 5W Headlamp Lithium Battery 300-600mm

Niceden. Features: 1. Freely adjust the working distance, 300mm to 600mm. 2. Glass multi-layer coating technology, anti-fog, anti-mildew. 3. Clear vision and sharp edges, easy to observe every detail of the oral cavity. 4.4-6X magnification, adjust the wearing as needed. 5. The focal length can be adjusted independently from left to right to solve the blur of the picture caused by the difference of left and right vision. 6. With a yellow filter, adjust the white light to warm light. 7. With 5W spotlight, adjustable aperture size, light brightness. Detail: Magnification: 4X-6X. Working distance: 300mm-600mm. Interpupillary distance adjustment: 52-76mm adjustable separately on both sides). Power: 5W. Illumination: 15000-40000lux. Input Voltage: AC100-240V/50-60HZ. Working time: 3-5 hours. Charging time: 5h. Net weight: 90g including frame). Package Contains: 1X Portable Handbag. 1X magnifier. 1X Spotlight 5W Headlamp. 1X Anti slip strap. 1X Charger. Note: 1. When use the battery power su