20X Optical Magnifying Glass With LED Light 2021.12 the continuous working time is

the continuous working time is 6 hours (Personal operation is different

and shorts

Works on all tires

Product Power: 6

20X Optical Magnifying Glass With LED Light 2021.12 the continuous working time isFEATURES High Power Magnification: This magnifying glass provide 20X magnification, allowing users with low vision to read text, no matter the size. LED Magnifying Glass: with 2 pcs high quality, ultra bright LED lights, the magnifying glass system also provides extra luminance to ensure an overall better reading experience, which is particularly helpful for people with macular degeneration or far sightedness feyopia. Easy to Use: Comes completely