red laser, page up/down, blank screen, ESC/F5. Close current window.
classII or classIII
Packaging & Delivery
1pc/ gift box
Hot sale Integrated RF Remote Control Card Reader PPT wireless laser presenter for schools for teaching for speaching
1) Laser pointer
2) Remote page up and down, blank screen, ESC/F5. Close current window and Exit PPT.
1) For teaching, meetings, speeches, and training 2) Laser pointer and page up / down function 3) USB plug, no driver requested 4) Radio Frequency remote control for computer comprehension supports Word, Excel, PowerPoint, ACDSee, Website, and Acrobat Reader 5) Systems requirement: Windows 98 / 2000 / ME / XP / Lunixand Mac OS.
1) Operating voltage: 4.5V 2) Transmission distance: 15m 3) View angle: 45 degrees 4) Laser wave length: 650nm 5) Laser output: Class IIIA < 5mW or Class II <1mW 6) Receiver modular plug: USB2.0 compliant