High Power Magnification: This magnifying glass provide 30X magnification, it would help someone with low vision see better.The weight is 255g, not light for prolong use. Lighted Magnifying Glass: with 12 pcs LED lights,the bright light gives an extra boost while using to ensure better lighting effect,especially help people with macular degeneration. Easy to Use: Just require two AA batteries (batteries are not included ). Added the batteries, then you can work with the magnifier glass, perfect for elderly. Large Lens:Magnifies 30x without distortion.It is very suitable to useIdeal for viewing fine details in books, newspapers, magazines, maps, electronics, miniatures, jewelry, pill bottles, hobbies and crafts. Nice Gift For THE ELDERLY: Lighted magnifier for seniors, excellent for small print on coupons, prescription and leisurely reading,and also a great choice for those who have low or impaired vision. 30X magnification: Powerful to see the small print. 12 LED lights: See better, protect eyes, perfect for night reading. 2 pcs AA battery powered: Easy use. Portable: Easy to take with travel. Specification: Magnification: 30X Materials: ABS+Double Glass Lens Weight: 255g Color: White+Black Product includes: 1x Office Supplies Large Lens Diameter: 80mm(3.15inch) Light Resource: 12 LED Lights Batteries: 2 AA Batteries (Not Included) Note Avoid Current is Too High, LED Lights are Damaged, Please Don't Use Rechargrable Batteries.