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