Green Laser Wireless Presenter: US$25.0
US$25.0/pcs FOB of Green laser Wireless Presenter 3Mw, MOQ=200pcs.
Output wavelength : 532nm; Output power : <=50mW for choice
Working voltage : DC=3.0V; Working current :I<250mA
Applications: Indicator, T....
It is pen-style remote-control laser pointer that lets you go forward or reverse through your presentation. This device combines the functions of a laser pointer, scroll/page up/down for your successful presentations !