Head-mounted Magnifier Bullet Points 1.Comfortable Headband design distributes weight and lessons pressure that can cause discomfort and headaches. 2.Ultra-wide field of view without distortion keeps your eyes from getting tired 3.Galilean Optics system offers extra wide field of view with clear vision throughout 4.Unique optical coating reduces reflection and improves image clarity 5.Other viewing distances available, including custom distances, see description for details Specifications Model No.:DY-108 3.5X Maginification:3.5x Working distance:320-420mm Field of View:60 mm Material of lens-barrel: plastic and optic glass Headband with Leather Color of lens-barrel: white Frame: headband mounted Optical system: Compound Optics Certificate:CE Warranty:1 year Box size: 26.5*23.5*16.5cm Content: 1 x Medical Loupe 1 x Headband 1 x Grip flip 1 x Screwdriver 1 x Instructions ———————————————————————————————————– Head-mounted Headlight Specification: Power: 5W Light Intensity :65000lux Lifetime of led :20000h Spot size(420mm) :1-9mm Battery capacity:1200MAH Working time : ≥6h Charging time :4h Input : AC100-240V/50-60Hz Brightness :Ajustable Spot size: AjustableThis Head Light is only suitable for loupes product .All loupes are optional .It doesn’t apply to ordinary glasses.Very small volume and weightInput voltage:AC110V/240V/50-60HzUsing the rechargeable lithium battery, light weight, longevity and the more comfortable carry, it is suitable for all kinds of surgical operationPacking List: 1 x LED Light 1 x Headband 1 x Grip flip 1 x Screwdriver 1 x Instructions ———————————————————————————————————– Integrated Magnifier+Headlight 1.Comfortable Headband design distributes weight and lessons pressure that can cause discomfort and headaches. 2.Ultra-wide field of view without distortion keeps your eyes from getting tired 3.Galilean Optics system offers extra wide field of view with clear vision throughout 4.Unique optical coating reduces reflection and improves image clarity 5.Other viewing distances available, including custom distances, see description for details Specifications Maginification:3.5x Working distance:320-420mm Field of View:60 mm Material of lens-barrel: plastic andoptic glass Headband with Leather Color of lens-barrel: white Frame: headband mounted Optical system: Compound Optics Certificate:CE LED Light Power: 5W Light Intensity :65000lux Lifetime of led :20000h Spot size(420mm) :1-9mm Working time : ≥6h Charging time :4h Input : AC100-240V/50-60Hz Brightness :Ajustable Spot size: Ajustable Box size: 26.5*23.5*16.5cm Content: 1 x Medical Loupe 1 x LED Light 1 x Headband 1 x Lens cover 1 x Grip flip 1 x Screwdriver 1 x Instructions FDA Statement The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, you can bid on this item only if you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. Seller name: zcdental City,State:SHENZHEN,China Telephone number:0755-66587593