Tips: Due to manual measurement there may be some errors please allow 1-3cm difference thank you. Because the spotlight and different people have different understandings of color there may be a certain color but within a reasonable range please choose carefully. If you need other styles please contact me our store has a variety of styles and colors you can view my store. We believe that we can meet your needs with high quality products. If you find any problems with our products please feel free to contact us by email to resolve the issue.Portable 3 Brightness Leds, 2 Levels of Brightness Adjustment, the Angle of the Light Can Be Adjusted Left Right Down, Which Can Be Removed As a Portable Flashlight, (3Aa) Batteries Are Not Included. Humanized Adjustmented with 3 Adjustable Knobs: the Knobs on Both Sides Adjust the Height of the Magnifier, and the Back Knob Can Be Adjusted to Fit the Head Size, You Can Adjust the Lens Angle or Fold Any Lens Assembled on the magnifying glass, Especially the Small round Lens (360 Rotatable), Which Can Be Rotated up If Not Needed. Lightweight and Comfortable Due to the Plastic and Acrylic, It is Very Light and the Soft Sponge inside the Magnifier Ensures the Comfort of Wearing. Combination Lens Slot, 4 Interchangeable Lenses a Total of 6 Lenses: Front Lens (1.5X) Fixed Circular Auxiliary Lens (8X) 4 Interchangeable Rear Lenses (2.0X, 2.5X, 3.0X, 3.5X) in Storage Box, 15 Lens Combinations for 15 Magnifications: 1.5X, 2X, 2.5X, 3X, 3.5X, 4X, 4.5X, 5X, 8X, 9.5X, 11.5X, 12X, 12.5X, 13X. Practical Lights Improve Your Low Vision While Releasiyour Hands, So Many Magnifiers Are Available for Different Purposes: Reading,Ing, Viewing, Styling, Repairing, Sewing, Welding, Jewelry Makiand Other Hobbies Crafts.