[30X Magnification] - 30X magnification optical glass lens suitable for daily observation of general items. Features a 1.08 inch diameter lens for quick and convenient use. Double-layer lens provides clear imaging and good light transmission. [3 LED + UV Lights] - Magnifier includes 3 white LED lights and 3 UV lights. Bright LED lights are ideal for use in low light or for viewing fine details. UV lights can be used to check currency or view items such as circuit boards and stamps. Press the red button on the side to turn on the white lights, press again to activate the UV lights, and press a third time to turn off the lights. [Adjustable Height] - Magnification is fixed, but focus can be adjusted to view three-dimensional objects more clearly, such as circuit boards and jewelry. Adjust the height until the object is clearly visible to observe surface details. The scale base is removable, allowing for unobstructed viewing when needed. [Compact and Light Body] - Lightweight design (2.5 ounces) and compact size (2 x 1.8 x 1.8 inches) make it easy to hold or carry in a pocket. Includes a durable PU leather case for storage and protection. [Wide Application] - Professional optical glass magnifier ideal for use in printing, crafts, embroidery, coin inspection, jewelry, stamp collecting, and other tasks requiring close-up viewing of small objects. Color: Black Material: Plastic + Metal Size: 47x47x51mm Package Contents: 1 x 30X Magnifier 1 x PU Leather Case Note: Light and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.