MILLENNIUM Headband LED Head Light Magnifying Glass Loupe 4x Lens 1.2X,1.8X,2.5X,3.5X Magnifier  (Black)

It Is A Light Head Magnifying Glass Of Wide-View Scope With 3d Lens And Light. · According To The Usage You Need, The Bracket Can Be Rotated Upward Or Downward For 45 Degree, And Left Or Right For 25 Degree · With Two Led Lamps · With Automatic Voltage Booster, Which Can Change The Voltage Of Two Aaa Batteries From 3v To 4.5v And Give Enough Light. · Lighted Magnifier Can Be Used For Repairing Camera, Electric Chemical Product, Electronic Part Of Vehicle And Computer Etc · Hand Free Magnifier Can Be Used By The Technicians In Various Fields Or The Workers In Precise Production Fields · The Efficiency Of Led Lamp Is Over 10 Times Of Ordinary Peanut Bulb, So It Has The Functions Of Environmental Protection And Energy Saving. · Magnifying Glass Head Band Is Adjustable Specification: · 4 X Magnifiers Available: 1.2x, 1.8x, 2.5x, 3.5x (Optional) · Peanut Bulb: 2.2v-0.25a Collecting Peanut Bulb Battery: 2 X Aaa 1.5v Batteries (Not Included)