KRONIUM Wireless Presenter with Laser Pointer, Presentation Remote Presentation Clicker, Laser Pointer 2.4GHz USB Powerpoint PPT Clicker Flip Pen for Office Teacher,Support Hyperlink (Black)

Computer Clicker Features: A plug-and-play wireless receiver, there's no software to install. No hassle setup, simply plug into your computer's USB port. Buttons having quick access to different functions are easy to find by touch. Transmitter Features: Technology: Radio Frequency Frequency: 2.4GHz Max Output: less than 5mW Light Distance: >200m Battery: 1 x AAA Battery (Not included) Working Voltage: 1.5V Sleep Current less than10uA Dimension: 139*18*20mm Weight: 21.7g Receiver Features: Operation System: XP, Windows 7/8, Mac OS, Linux, Android USB Version: USB 1.1, compatible with USB2.0, USB 3.0 Weight: 1.6g Package listing: 1 x Wireless Presenter remote control 1 x Wireless Receiver 1 x User Manual