Magnification:2.5X/8X

Lens Diameter:90/21MM

Focal Length:215/25MM

Carton Size:68x24x46CM

QTY/CTN:12PCS

G.W./N.W.:12/10KGS

QTY/INNER BOX:6PCS

Single product weight:790G

Battery:Power adapter

Light:8SMD LED  Two level brighness 

INPUT:AC100V-240V 50/60HZ

OUTPUT:DC5V≈2A