This truly portable lamp with magnifier comes with a USB rechargeable battery.
The brightness remains consistent for the full 8 hours. The LEDs circle the magnification lens for a uniform lighting over your project.
Offering 5 dioptres (2.25X) magnification with a 12 dioptres (4.0X) inset lens for working on the finest details. Folds flat.
Halo Go Rechargeable Magnifier from Daylight ~ U25201