Get up to 5x magnification with a variety of lenses - 1.0X, 1.5X, 2.0X, 2.5X, 3.5X, individually adjustable for your choice of lenses, with excellent magnification and eye distance and magnification plugins can also be fine-tuned. Powerful light with 2 LEDs - The glasses also have a lamp with 2 LEDs and require 3 AAA batteries (not included for shipping safety). Bright enough to work in the dark or in low light without getting tired. Comfortable elastic headband for the ends of the temples - Provides a headband that attaches to the ends of the temples. This provides greater freedom of movement and a secure fit for the glasses. The nose straps are also relieved by the straps when used for long periods, allowing for longer working hours. Robust and stable - The glasses sit very comfortably on the nose, even with the heaviest and thickest lens. The nose clip and forehead are well padded. The headband glasses can be used with all glasses, including eyeglasses. EASY TO USE - A simple frame/magnifier can be easily assembled and disassembled. craftsmanship, cosmetics, the elderly, and many other possibilities. Material: Acrylic lens + ABS Magnifying glass size: 95*42 mm Lens frame size: 222mm*145mm*65mm Single lens magnification: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X Battery: 3*AAA (not included) Package includes: 1*glasses frame, 1*headband, 1*cleaning cloth, 1*manual with English instructions, 5 * acrylic lenses: 1.0X, 1.5X, 2.0X, 2.5X, 3.5X