★Efficient Rechargeable Batteries: Say goodbye to heavy glasses magnifying glasses! Head Magnifier with the board stores electricity instead of the traditional batteries, making the magnifying glass lighter and giving you a more comfortable trial experience.
★Convenient USB Charging Interface: No need to replace the battery, just fill it up in an hour! USB charging interface is more convenient and environmental. You can be directly powered through USB interface. One-hour charging time provides up to 8 hours of working time for rechargeable batteries.
★5 Different Magnification Lens for Close Work: Headband magnifier glasses provides five magnification 1X, 1.5X, 2X, 2.5X, 3.5X. The size of the object can be observed to choose the required lens such as sewing, needle work, knitting, cross stitch, embroidery, etc. All lens come in a sturdy storage box to keep them organized and protected. There is also a microfiber cleaning cloth included in the package.
Interchangeable Acrylic Lenses：There are 4 interchangeable lenses with 1.5X, 2.5X, 3.5X, 5X high magnification. These headband magnifier lenses are made of acrylic resin, shatterproof, high definition, and light weight.
USB Rechargeable Head Magnifier: Lighted magnifying glasses are equipped with a rechargeable battery and come with a USB charging cable. No need batteries Installation! Release your head stress to a large degree. It can be charged quickly and work continuously for 6-12 hours after fully-charged battery.
Magnifying Glass with Light: 2 energy-efficient LEDs of this headband magnifying glass has two brightness levels-Lower or Higher brightness. You never don't worry about the nights. Just press the switch on the top of the headset magnifier to control.