green laser pointer (TQ-G1001)
Specification
Dimension:I?13*146.5mm
Battery:2 "AAA"
Technical Parameter:
Fixed focus,green dot facula,continuous output and working time over 5000 hours
Wave Length :I?=532nm
Output power:5mw,10mw,20mw,30mw,40mw,50mw,80mw,100mw,120mw,150... - Update: 2009-10-06