1HD lens, large magnification, clear imaging, it can provide effective assistance when observing objects 2The head and bottom of the magnifying glass are foldable and can be used in multiple ways 3Equipped with LED and UV lights, high brightness, easy to use even under low light conditions 4The UV lamp and LED lamp on the head of the magnifying glass, and the LED lamp at the double lens can be switched in different situations 5Clear imaging, portable, it can be used for electronics, medical treatment, education and appliance repair Item Type: Magnifier Material: ABS, optical glass Power Supply: 3 x AAA 1.5V(battery not included) Uses: household, electronics, medical, education, appliance repair ModelTH-7018BTH-7018BD Magnification5X/25X10X/25X Effective Lens Diameter85mm / 3.35in High Magnification Double Lens Effective Diameter18mm / 0.71in Lighting Source6 x LED 2 x UV Scale Accuracy0.5mm 1/16inch External Power Supplyavailable Power InputAC100V - 250V 50/60Hz Power OutputDC5V 500mA Characteristicfoldable 1 x Magnifier(battery not included) 1 x Data Cable 1 x Manual 1. The battery must be removed if the product is not used for a long time! 2. Do not place the magnifying glass in direct sunlight to avoid fire!