Red Light & Long Control Distance：Adopting red light 2.4GHz wireless RF,the presentation clicker has a wireless range of up to 100M/328FT and maximum distance of 200M/656FT for the red light.The laser pointer can clearly point out the focus of the presentation, which lets you move freely around the room.
Multifunctional Functions Wireless Presentation Clicker: Black/Full screen, Page forward/ backward. You can also customize buttons Media Play/Pause, Previous/Next Track, Volume Mute etc by our app Norwii Presenter(Download it from Norwii official website). Pointer presenter is easy to use, only Plug & Play.
Wide Compatibility: Presenter clicker supports systems Windows7/8/10/11, macOS, Linux, Android(For MacBook on OS, plug the usb receiver into the laptop and a box will pop up to select 101or 104 option). Supported software PowerPoint/Keynote/Prezi
Easy to Carry：Presentation clicker is only about 20g, no burden to carry, the click buttons are made of silicone with concave design, no need to look down to distinguish the position of the buttons, so you can focus more on the presentation. One-piece magnetic usb storage, no more worry about losing it.