Dental Loupes with Light 3.5X 420mm Magnifying Glass Head-Mounted Silver

Battery Charging Reminder: After receiving the magnifying glass, please make sure the battery is fully charged before use for sufficient brightness and optimal performance. Professional Applications: Suitable for professionals, including dentists, dental hygienists, doctors, watch repair technicians, and other precision-focused artisans, YYNG dental loupes enhance accuracy and efficiency in various tasks. Ergonomic Design Comfortable to Wear: The adjustable headband (185mm to 230mm) provides a secure fit for various head sizes. The ergonomic frame design of YYNG dental loupe magnifier glasses provides excellent support for extended use, reducing neck and back strain while maintaining comfort. Reliable Power and Convenience: Equipped with two replaceable batteries for quick swaps, YYNG dental magnifiers improve work efficiency. The built-in battery design eliminates tangled cords, offering a clean and convenient experience. The battery can be fully charged in about 4 hours. Please do not keep charging it. Once fully charged, the battery can be used for more than 5 hours. Exceptional Optical Quality: YYNG Dental Loupes use multi-layer anti-reflection coating ensures high-resolution imaging with vibrant, true-to-life colors. Enhanced depth of field view ensures clear visibility, even at the edges of the loupe magnifier. Wide Field of View & Adjustable PD: Offers 3.5X magnification with a working distance of 320-420mm. The enhanced field of view and depth provide better visibility, reducing eye fatigue and enabling comfortable extended use. The pupil distance (PD) knob allows precise adjustment to match your eye spacing, making these dental loupes with light highly adaptable.