Handheld Magnifier 20X Optical Magnifier with 21 LEDs USB Charging Touch Switch Feature:1. Wide Application: Handheld magnifying glass, 20X magnification, widely used for reading, newspapers, antique magnification and circuit testing, etc.2. With 21 LEDs: Including 14pcs cold LED light and 7pcs warm light, bright LED, and has 3 levels of adjustment, with soft light, comfortable eye protection.3. Excellent lens: glass optical lens has high light transmittance, which has a small dispersion coefficient, high image clarity in the field of view.4. Simple Charging: The handheld magnifying glass has a built-in lithium battery, with a rechargeable USB design to avoid frequent replacement battery.5. ABS housing: the optical glass housing is made of ABS material, which has good strength, wear resistance and long service life. Specification:Item Type: Magnifying GlassMaterial: ABS, Glass Optical LensLens Indicator: 20XLens Diameter: Approx. 85mm/3.3in (Depends on the actual object)Including Lens Frame Diameter: Approx. 119mm/4.7inLight Source: 14 Cold LED Light, 7 Warm, Bright LED, 3 Levels of Adjustment, Touch SwitchPower Type: USB ChargingBattery: 18650 Li-ion x 1 (Built-in Battery)Capacity: 1200mAhBattery Life: about 8 hoursIndicator light: charging (blue light), full (red light)Application: Reading, Newspapers, Antiques, CircuitsPackage List:1 x Magnifying Glass1 x Lens Cloth1 x USB Cable1 x Chinese English User ManualNote:Manual by hand, errors may occur, the actual product shall prevail!