State-of-the-art Optic Technology: 4-Layer Multicoated Precision Lens. Extremely powerful 10W LED with up to 110000 Lux. Rechargeable and Removable Battery for continuous use. Binocular Loupes with Anti-Reflection Coating. Specifications for the Headlight with Loupe: High Power LED - 10 Watt, mini wireless design, high illumination up to 110000 lux, rechargeable Li-Ion battery, 50000 hour bulb life, CRI <= 90, color temperature of 5700k, 3-4 hour working time per charge, 2.5 hour charging time, adjustable light intensity and spot size, DC3.7 Volt voltage, optional extra battery.
