Features: High brightness LED lights with adjustable dimmable switch, flexible to adjust the desired-illumination brightness for better viewing effect. COMFORTABLE AND EASY TO USE: Comfortable eyeglass frame with rubber nose-pads.The nose pad is flexible so you can form it to fit just-right and spread pressure evenly. Alternate between wearing it as glasses or headband. The included had strap can be attached with eases to ensure a more secure fit. Separate lenses design for convenient use, if only need one lens, the other lens can be folded upwards. Multifunctional Suitable for examining and reading fine prints in newspapers, documents, maps, coin, stamps, electronic parts, jewellery, photos, or repair work for clock, watch, cellphone & etc. Present idea: Ideal present for seniors, hobbyists and professionals, thoughtfully provide helpful visual impairment aid. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Product Battery: 6 LR1130 button batteries (included) Product Material: ABS, optical acrylic lenses, metal fittings Size: As picture show Package List: 1/2/3pcs Head-Mounted Magnifier with 2 LED Lights