Feature: Glasses bracket and headband are interchangeable. Lighting part can be taken out separately for single use. Five kinds of lens with different magnifications are available. Adjust lens angle to increase spring locking device. Lighting angle is adjustable. Magnification: 1.0x,1.5x,2x,2.5x,3.5x Lens Size: 8.5x3cm Light:Two LED Illuminating Lamps Package: 1 x Glasses bracket magnifier 1 x Headband 5 x LensesNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.