Specifications:
Material: ABS + acrylic lenses;
Size: about 175*155*55 mm/ (expanded), 85*155*55 mm/ (folded);
Magnification: 8/23 times;
Power supply mode: LR1130 battery *6 (not included)
Lighting source: 2 LEDs;
Magnification: 8X 15X 23X
Package include: 1 x Head-Mounted Magnifier