Diameter of lens
90mm, 20mm
Dimension
255X118X40mm(with package)
Single product weight
170g, 253g(with package)
Battery
3AAA(not including), or USB Power supply
Power parameter
Input 110-240V, Output 5V
Package
PP Bag, color box, manual
Feature
folding, desktop. led light, usb power supply
Application
for seniors reading, repair, printing