The LumiVisor™ is a hands free, head worn magnifier with four different powers – 2X, 3X, 5X and 6X. It comes with a fully adjustable one size fits all head strap. The LED light is adjustable so you can shine light wherever it is needed. It is the perfect magnifier for all hobbies, crafts, repairs and reading and is also a great low vision aid. Uses three AAA batteries (not included). 19 x 26 x 8 cm.