doosl Laser Pointer for Presentations, Upgraded Presentation Remote Clicker with Red Pointer Support Hyperlink
Wireless Presenter
Specifications:
Transmitter
Technology: Radio Frequency
Frequency: 2.4GHz
Control Distance: 100m
Wavelength: 650nm
Battery: AAA*1
Working Voltage: 1.5V
Dimension: 139.2*18.2*19.7mm
Weight: 25g
USB Receiver
Operation System: Windows 2003, XP, Vista, Windows 7/8, Mac OS, Linux
Dimension: 21.95*13.8*7.15mm
Weight: 2g
Safety Warning:
