Magnification:1.25X/5X

Lens Diameter:138MM/25MM

Focal Length:400/91MM

Carton Size:62.5x39x43CM

QTY/CTN:40PCS

G.W./N.W.:21/19KGS

QTY/INNER BOX:10PCS

Single product weight:444G

Battery:2 AA

Light:10 LED dia 5MM

External power

INPUT:110V-240V

           50/60Hz 0.1A

OUTPUT:5.0V=1000Ma