Size: 13.8cm Product: Magnifier Type: Desktop Handheld Dual Magnifier Power: 2 AA batteries or AC power required Color: white black Magnification: 2.5 8 times Effective diameter: 90 (mm) Material: Acrylic Weight: 500 grams Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!?Height-adjustable - Compact and stylish design, portable weight, easy to use, the movable stand can be stretched to any height when used as a desktop magnifying glass according to your needs. ?Power and battery power - You can connect to the power supply via a charging cable or use 2 AA batteries (not including the battery). ?Undistorted lenses - Whether you're looking at books, electronic repairs or jewelry for details, you can get accurate views at 2.5 8x magnification with our distortion-free professional-grade lenses. ?Bright lights - Built-in 10 powerful energy-saving lights, uniform illumination area, more comfortable working environment and effective vision protection. ?Handheld or desktop - Magnifying glasses can be used as a desktop magnifying glass by stretching their stand and placing it on the table. It can also be used as a hand-held magnifier with a handle for a wider range of applications.