Description: 

Magnification: 1.0X,1.5X,2.0X,2.5X,3.0X,3.5X,4.0X,4.5X,5.0X,5.5X,6.0X

Main lens: 1.0X,1.5X,2.0X,2.5X,3.5X(You can combine them freely )

Color: White and Black

Headband Circumference: 550mm/ 21.7in (elastic)

Magnifier Lens Size: 84 x 28 x 4mm/ 3.3 x 1.1 x 0.2in

Net Weight: 179g/ 6.3oz

Spare lens available 

With 2 LED lights

Battery: 3 AAA(Not included for safety)