Clear Lens: The latest technology of the magnifier ensures optimal comfort and clarity, with clear magnification edges. High magnification, easy to hold, meets all your reading needs. Product name: magnifying glass Magnifier Type: Handheld Portable Microscope Magnifier Lens: Optical lens Magnification: 60X Lens length: 13mm Battery: 3 Lr1130 batteries Light source: built-in high-efficiency LED purple light Main use: reading, identification, etc. Net weight: about 30 grams notes: 1. There will be a little 1-2cm error when the real object is measured manually, please understand! 2. There may be some color difference due to different shooting light and different monitors, please refer to the actual product.Ultra-light color handle: ergonomic handle, light weight, comfortable grip, not easy to get tired after long-term use. Applications Range: Reading, Newspapers and Magazines, Student Field Trips, Field Observations, Ticket Checks, Hobby Collections. Can be carried anywhere: walking magnifier, small size, easy to store, convenient for you to use and store. Function: 60x professional optical lens, high light transmittance, high refractive index, low dispersion coefficient, no image distortion, eye protection. High Quality: You can see many small things clearly, giving you a clearer view. It is anti-scratch and anti-glare, not easy to damage, and can be used for a long time.