The glasses magnifier has a wide field of view, a large depth of field, and is equipped with an LED headlight with a power supply. It is the most popular product in dentistry, ENT, and microplastic surgery.Features:1. Lightweight material as support, easy to wear and easy to carry.2. Equipped with LED headlight (with power supply), miniature spotlight, uniform spot, and comfortable vision.3. The movable interpupillary distance can be adjusted to meet different face shapes.3. The magnifying glass can be flipped up and down easily.Specification:Project Type: Dental magnifier with LED headlightStyle: GlassesMaterial: plastic, optical lensMultiple: 2.5x/3.5xWorking distance: 330mm/420mmField of view: 120-80mmWeight: 120gLight source: LEDPower: 1WColor temperature: 4500K/6500KBrightness: adjustableWorking time: more than 4 hoursCharging voltage: 110V-240VIllumination: distance 20CM-6000Lux; distance 40MM-2000LuxApplication: outpatient service, oral cavity, ear, nose and throat, surgery, micro plastic surgeryPackage list: 1x dental magnifying glass (with headlight and power supply) 1x wipe cloth 1x screwdriver