1、Easy to use, this product has a magnifying effect and provides effective assistance when observing objects. 2、The UV lamp and LED lamp on the head of the magnifying glass, as well as the LED lamp on the double lens, can be switched for use in different situations. 3、Multifunctional magnifying glass with high definition lens, which can be used to observe the details and avoid the concealed to the small places. 4、A variety of methods of use, the head and bottom of the magnifying glass can be folded, and can be used in multiple ways. 5、Durable, using high quality ABS + optical glass, not easy to break, can be used for a long time without worry. 1 x Magnifying Glass(Battery Not Included)1 x Data Line1 x Manual Item Type: Magnifying GlassMaterial: ABS+Optical GlassModel: TH-7018APower Supply: AAA 3x 1.5V (not included)Uses: Household, electronics, medical, education, appliance repairMagnification: 6X / 25XLens Diameter: Approx. 75mm / 3.0inDiameter of high magnification double lens: Approx. 18mm / 0.7inLighting Source: 6xLED 2xUVScale Accuracy: 0.5mm 1/16inchExternal Power Supply: AvailablePower Input: AC100V-250V 50/60HzPower Output: DC5V 500mAFeatures: Foldable design