【USB Rechargeable Magnifying Glass】The new rechargeable illuminated magnifying glass has a built-in 1200 mAh lithium battery. Portable, eco-friendly and cost-effective This magnifying glass with light comes with a USB cable that can be plugged into any available USB port. Charging the reading magnifier with light in everyday life is easy. 3 hours for a full charge then 15 hours of continuous use at the lowest brightness level of our reading magnifiers. 【3 different brightness magnifying glasses】 Our magnifying glass with light has 3 levels of natural brightness to meet your different lighting needs in different environments. Compared to light beads with masking strips, our light beads without masking strips are much brighter. This magnifying glass with light is perfect for puzzles, crafts, electronics repair, jewelry making or other professional use. 【Handheld magnifying glass with 30X lightweight magnification and 60X secondary lens】 is made of high-quality PMMA optical glass, which