Asing 2-In-1 Usb Type C Highlight Green Laser Presentation Clicker Wireless ?Presentation Pointer?Boasts a variety of modes and functions for you to choose. Supports Volume Control, Air Mouse, Full Screen, Black Screen, Page Up/Down, Magnifier, Spotlight, and Panoramic Annotation. These functions can be used after inserting the receiver and switching to M2 mode. The contoured keys are conveniently located and easy to operate by touch. ?USB Type C Presentation Clicker?This presenter clicker features a unique dual-head design with USB TYPE-C interfaces, meeting all your connection needs. It allows for seamless switching between different port devices such as Mac, laptop and pc, enabling one clicker to be used with multiple computers. It is equipped with a Physical Laser that can be used without additional receiver insertion. ?Digital Laser Functionality?The wireless clicker for PowerPoint presentations comes with a Digital Laser. However, this Digital Laser can only be activated after inserting the receiver. It, along with the Bright Green Light, can be used to highlight key parts of a presentation, ensuring your audience won't miss important points. ?Time and Countdown Features?It has an Embedded Time Display and a Customizable Countdown Button. Simple to use, just plug the 2.4 GHz receiver into your computer's USB port and you're ready to start. No complex setup or software installation is required. The time and countdown functions provide great convenience during presentations. ?Long Control Range Interactive Experience?With the Pointer presenter remote, you can freely move away from the computer or podium and interact with your audience smoothly. The powerpoint clicker offers a wireless control range of up to 100 feet, allowing you to make your lectures more engaging and interactive rather than being restricted to the desk area.