How is This Magnifying Glass? Perfect for the Elderly, Young and Amblyopic Great Magnifier for Seniors, Children and Those Who Have Low or Impaired Vision of Most Types. It's Excellent for Reading Books, Newspapers, Magazines, Maps, User Instructions, Etc and Other Close Works, Such As , Watchmaking, Handcraft and Exploring. This Headband Magnifier is a Head-Mounted Magnifier with 2 Led Lights. It is Equipped with 3 Interchangeable Lenses, Which Can Be Used in Combination with 1.5X, 2X, 2.5X, 3.5X, 4X, and 4.5X Magnifications to Meet Your Various Viewing Needs. Application Range Elderly People, People with Low Vision,Ular Degeneration, Reading Books, Newspapers, Readingword Puzzles, Suitable for Children to Observes, Repair Electronics, Catalog Coins, Help Produce Small, Precise Craftsmen, Appreciate Flowers Potted Landscapes, Etc Specification Material: Optical Lens Abs Lens Size: 175X172X60Mm Lens Magnification: 1.5X, 2X, 2.5X, 3.5X, 4X, 4.5X Focal Length: 357Mm, 274Mm, 204Mm, 158Mm, 136Mm, 125Mm Power: Usb (Included) Package Includes 1 Mirror Body 1 Dust Cover 1 Lens Storage Box 1 Charging CableProtect Your Eyes Led Fill Light (With 2 Leds), Two Levels of Brightness Adjustment, Good Viewing Effect, Can Be Used As Headlight at Night, Via Led Auxiliary Lighting Switch, Simple Switch on or Off, Powered by Usb (Included). Versatile Personal Lens Loupe Can Be Easily Assembled and Disassembled. the Perfect Headset Magnifier Can Be Used for Close Work of Dentist, Tv, Electrician, Jeweller, Sewing, Crafts, Beauty, Painting and Elderly. Satisfaction Goal: Our Goal is to Provide Creative, Innovative Products So That Everyone Can Have Quality, High-End Enjoyment. We Are Committed to Making Sure You Love Your Purchase, So If for Any Reason You Are Not Satisfied, Please Contact Us and We Will Make Things Right. Premium Optical Lenses This Illuminated Magnifying Glass is Equipped with Premium Lenses That Are Lightweight, Scratch Resistant and Impact Resistant. Led Light Has a Service Life of More Than 100,000 Hours, No Need to Worry About Light Conditions Anytime, Anywhere, Led Light Position Can Be Adjusted. 3 Interchangeable Lenses Our Close-Up Working Magnifier is Equipped with 3 Detachable Magnifiers, Which Can Be Used in Combination with Magnification (1.5X, 2X, 2.5X, 3.5X, 4X, 4.5X) Well Packed in the Case for Easy Carrying and Long Storage.