10 times brighter than a halogen lampa The lamp has a semipermanent life (100,000 hours)b The charging battery can be used for more than 800 times.c Battery with huge capacity can be used for 3.5hr for one charge.d Installation of 1.5X or 2.0X Loupe lens for both eyes of sliding type (option)e If provides the choice in 3 difference types of lamps. (1watt, 3watt white and warm color)f The head band is made of soft natural leather.g The focus and the angle of the lamp can be adjusted. (Up, down, left and right)h Excellent heatsink design and economical pricei Delicate design without any exposed wires
10 times brighter than a halogen lamp