red laser pointers

Product name: wireless presenter
Size:120*25*18mm
Unit weight:47g
Output power:classII<1mW&ClassIII<5mW
Wavelength:630-670nm
Laser light:red laser light
MOQ:500 PCS
Wavelength:630-670nm
Battery:2 pcs AAA
Control distance:over 15m
Certificate:rohs,ce&fda
Logo:print available or engraved
Features: laser pointer, page up and down, option:flash memory
               2.usb plug , no driver request
               3.system:windows2000/98/ME/XP/Linux/Mac os
               4.it supports word excel, ACDsee, Acrobat reader
               5.it is usd in presentation,such asmeeting,teaching,speech.Traning
               6.infrared technology