The Optelec 4X/12D Power Mag+ Halo Bright SMD LED Magnifier is equipped with SMD LED lighting (white clear light), creating the ideal illumination for continual use. The SMD LED light provides a very bright, evenly dispersed and high-contrast light up to 3 times brighter than other magnifiers. Made with superior German optics by SCHWEIZER. The acrylic glass magnifying lens is lightweight, scratch-resistant and provides a sharply defined image further enhanced by the SMD LED lighting. Power Mag+ magnifiers have been engineered for low energy consumption and long-lasting battery life. The user-friendly battery compartment is designed with an easy-slide ergonomic switch and attached cover that cannot be lost, great for those with limited dexterity