Multi-Power 2.5X 4X 6X 8X 10X 15X 20X 25X Double LED Lights Magnifier Eyeglasses Phone Repair Loupe Watch Jeweler Magnify Glass Specification: Dimension: 200 145 20mm(frame), Lens diameter: 21mm Material: Acrylic, ABS, led Magnification: 2.5X, 4X, 6X, 8X, 10X,15X,20X,25X Lens: 8 Pairs of round lens and 2 eyepieces Light: 2 white light LED Battery: 6 LR1130 (Not included for safety) 1) Illuminated magnifying binocular head loupe with 2 LED Light 2) Eyeglass frame with a detachable head strap 3) High quality acrylic lens 4) Comfortable wearing experience with lightweight frame 5) Bright led provides perfect light in any condition 6) Equipped with 2 lens plates of multi-power for occasion use of each eyepiece 7) Powered by 3 LR1130 batteries of each led 8) It comes with a corrugated color box to protect magnifier Note: 1. This magnifier loupe is not suitable for reading. 2. Because of the high magnification, the working distance is very close ( 0.5cm-1.2cm ). 3. It can't use both two eyes when you use, but the eyeflap can be overturned freely, you can adjust it to meet your demand. Feature: 1) An ideal binocular magnifier magnifying eye glass for electronic engineers, hobbyists, collectors,scientists and students 2) For printing industry and paper quality control 3) For garden maintenance 4) Verify hidden security features on banknotes and passports 5) Check watermarks and security strips 6) Check paper quality on security documents 7) For inspection of plants, animals 8) For mini circuit checking and repairing 9) Ideal gift for family, friends and business brand promotion