Item Weight:1 Grams Material:synthetic-fiber Five pcs lights that soft light is not glaring.Two brightness levels are controlled with power switch,The lights provide an evenly lit viewing area under different environments.,perfect for nighttime book reading and use in low light applications,and it is the perfect reading aid. Specification: Lens Size: 80 x 61 mm Materials: Acrylic Lens Light Resource: 5 Lights Batteries: 3 Batteries(Not Included) Weight: 0.3kg Packaging Include: 1 Magnifier 1 Soft drawstring pouch 1 Cleaning cloth 1 Packing box Wearable Adjustableb bErgonomic construction gives it a good balance and a comfortable grip, make you feel not too heavy or too light. b[ Magnifying Glass] bEquipped with 5 pcs lights,2 Dimming Modes that provide good illumination,can ensure the brightness even under insufficient light or in dark night,Soft light is not glaring.Just require 3 batteries(Not Included),then you can use the magnifier,Perfect for daily use. b[Extensive Use] bIt's a convenient tools for people with low vision. Clear magnifying lens great for seniors,adults,children develop interest,Ideal Magnifier for viewing fine details in books, newspapers,magazines,stamps,maps,s and crafts.It's the perfect reading aid for daily life. b[Product Features] bBuilt with Acrylic and material,scratch-resistant lens, Ergonomic slip-free handle design,the handle of the magnifier can be folded, easy to use,stylish and portable lightweight, is comfortable to handle and good for long reading time without feeling of tiredness. b[Larger and Clearer Vision] bRectangular magnifier is effective length is 108mm acrylic lens with high transmittance,providing 2X magnification effect,without distortions,no smearing and blurring,help you see smaller details with least eye strain.It would help someone with low vision and see better,provides you image.