Headband Magnifying Glass with Light, Rechargeable Magnifying Glasses for Close Work, 1.5X-3.5X Head Magnifier with 4 Lenses, Hands Free Hobby Magnifying Glass Visor for Jewelers, Reading, Crafts Rechargeable & Adjustable Led Lights: This newest magnifying headset has 4 bright LED lights for enhanced visibility in any dark or dim environment. Comfortable & Adjustable Headband Magnifier: The headband is padded with soft sponge with leather cover, which makes it comfortable and suitable for long-time wearing. The magnifying glasses with light is designed with 3 knobs: You can use the two sides knob to adjust the height / angle of the lens, and use the knob on the back side to adjust to fit your head size. Versatile Usage: The headset magnifier with light can help you to improve your low vision with your hands free. Perfect hobby tool magnifying glass for , lash extension, reading, soldering, needlework, miniature painting, beading, crafts and other hobbies. Specification: Product magnification: 1.5X, 2X, 2.5X, 3.5X Mirror diameter: 92 x 31mm (primary lens size) 31 x 26.5mm (secondary lens size) Product light source: 4 LED lights Power Supply: USB Battery Model: 702025 Voltage: 3.7V Battery Capacity: 300mA Colour: AS Shown Material: ABS+Acrylic lens Package Contents: 1 x Head-Mounted Magnifier set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.