Designed according to ergonomics,the hands are liberated,the operation is simple,the appearance is fashionable,the viewing is comfortable,and the weight is light. The headmounted magnifying glass frame is made of ABS material,and the lens is made of acrylic material,which is comfortable,light and hard and scratchresistant. Suitable for electronic maintenance,old man reading,embroidery embroidery,engraving,painting,welding,jewelry identification,etc. The product comes with LED lights and 5 sets of interchangeable lenses,1.0x,1.5x,2.0x,2.5x3.5x,multiple multiples for your convenience. 5 times magnifying glass Electronic magnifier 10 times magnifying glass Page magnifier Red dot magnifier