Scale loupe with 30X magnification is portable and practical to use. It's of premium quality and can be widely used in electronic maintenance, jewelry making, stamp collection, color calibration, antique identification and more fields.Features:2 Models for Option: 10666 Scale Loupe has 6 white LED lights and 3 UV lights for using as illuminated magnifier and counterfeit detector, and is rechargeable; 10665 Scale loupe is a standard magnifier.30X Magnification & 2 Scaleplates: Transparent optical lens combines with interchangeable reticle scaleplate ensures 30X magnification and convenient, practical use. Easy to operate.Reliable Quality: Made of ABS plastic, aluminum alloy and optical glass, with high strength and great durability, not easy to get scratched or damaged, has long service life.Portable & Lightweight: It's of compact size and light weight, easy to carry with you anywhere and being well protected with the zipper storage bag.Wide Range of Use: Applicable to electronic maintenance, clock repairing, jewelry making, drawing, stamp collection, color calibration, coin/ antique/ diamond/ jade/ porcelain identification and more.Specifications:Model: 10666/ 10665 (Optional)Color: BlackMaterial: ABS + Aluminum Alloy + Optical GlassBuilt-in Battery (10666): 3.7V 60mAh Lithium BatteryItem Size: Approx.10666: 40 * 51 * 51mm / 1.57 * 2.01 * 2.01in10665: 46 * 46 * 56mm / 1.81 * 1.81 * 2.20inItem Weight: Approx.10666: 112g / 3.95oz10665: 73g / 2.57ozPackage Size: Approx.10666: 90 * 70 * 70mm / 3.54 * 2.76 * 2.76in10665: 80 * 60 * 60mm / 3.15 * 2.36 * 2.36inPackage Weight: Approx.10666: 164g / 5.78oz10665: 113g / 3.99ozPackage List:--106661 * Rechargeable LED Magnifier2 * Scaleplate1 * Storage Bag1 * Wipe Cloth1 * USB Cable1 * User Manual--106651 * LED Magnifier2 * Scaleplate1 * Storage Bag