3 Review(s)

2.4Ghz USB Wireless Presenter Pointer PPT RF Remote Control Pen1)Main function: laser pointer, page up/down, full/dark screen, volume up/down.2)Strong compatibility with various devices: Laptop, desk computer, projector...3)2.4GHz RF technology offers stable transmission, precise localization and excellent anti-interference.4)Humanizationappearance design gives you excellent and comfortable feel.5)Supporting plug and play.6)Green and friendly material with no radiationTransmitter1)Remote control: Radio Frequency Technology2)RF Frequency: 2.4GHz3)Control Distance: 100m4)Laser Ray: 3R laser5)Output power: ?5mW6)Laser distance: 200m7)Laser wave length: 650nm(red)8)Working voltage: 1.5V9)Sleeping current: ? 10uA10)Dimension: about 139.2*18.2*19.7mmReceiver1)Operating system: Windows XP/7/8,Mac OS,Linux,Andriod2)USB Version: Compatible with USB 1.1, USB2.0, USB3.03)Working Voltage: 4.5-5.5V4)Dimension: about 26.5*12.7*5.5mm5)Weight: about 1.9gPackage Details:1xwireless presenter1x USB receiver1x User's manual