1、Auxiliary Tools: Handle magnifying glass, this product has a magnifying effect, and provides you with effective assistance when observing objects. 2、Lighting Lamp: With LED lighting fill light, long lasting lighting, easy to use in the dark environment, clear at a glance, convenient and practical. 3、Comfortable Handle: The handle of the magnifying glass is made of high quality ABS material, which is non slip, scratch resistant, and feels comfortable. 4、High Quality Lenses: Optical lenses, providing high definition magnification, clear imaging, compact and portable, to meet various use needs, convenient to use at any time. 5、Professional: 4X magnifying glass, professionally manufactured, without distortion, can optimize and improve the experience of reading and viewing books, newspapers, photos, maps, etc. 1 x Magnifier Item Type: MagnifierMaterial: ABS + Optical GlassEffective Diameter: Approx. 61mm/ 2.4inModel: TH-601Battery: 3 x AAA Battery 1.5V (Not Included)Purpose: Items to Be Magnified for Observation and DetectionMagnification: 4XIllumination: 2 x LED Light