1. Multi-function desktop magnifier, widely used.2. The auxiliary clip can be adjusted, the bracket can rotate 360 degrees, and the cast iron base increases stability.3. 2 kinds of lenses, including 3x main lens and 4.5x auxiliary lens.4. LED auxiliary clip magnifier, LED light design, can work normally in dark environment.Specification:A: 7023AMagnification: 3 times for 75mm large lens and 4.5 times for 20MM small lens.Weight: 510 grams (including packaging), 356 grams (net weight)Size: 200*95*170mm.Material: Acrylic lens, metal, ABS material.Power supply: battery, USB cable.Battery model: 3 AAA batteries (not included).Color: black, white, red.Scope of application: repair industry, inspection, industrial electronics, laboratory, medical, jewelry, antique identification, etc.B: 7023BMagnification: 3 times for 75mm large lens and 4.5 times for 20MM small lensWeight: 522 grams (including packaging), 375 grams (net weight)Size: 200*95*170mm.Material: Acrylic lens, metal, ABS material.Power supply: battery, USB cable.Battery model: 3 7-cell batteries (not included).Scope of application: repair industry, inspection, industrial electronics, laboratory, medical, jewelry, antique identification, etc.includes:1 X Lamp1 X USB Cable