Bright Remote Clicker for Presentations Office Control Tool This Wireless Controller Features a High-visibility visual Indicator(Class 3R, 1mW Output), Ensures Precise Navigation in Presentation Software. PLS Note: Optimal Performance is achieved on Projection Screens, LED/LCD Screens may Reduce Visibility. For Safety Purposes, Avoid Direct Eye Exposure and always Follow the Safety Operation Guidelines.Ergonomic Design & Universal Compatibility Featuring an Integrated USB 3.0 Receiver and Plug-and-play Functionality, our Pointers for Presentations Delivers Seamless Compatibility across Windows, Linux, and Mac OS Systems. Perfectly Adapted for Laptops, iPads, Smart Boards and Projectors, it's the Indispensable Presentation Instrument for Academic, Business, and Professional Office Applications.Powerful Red Wireless Presenter Our Pointer for Classroom Presentations Compatible with Popular Software Such as PowerPoint, Prezi, ProPresenter.MS Word, Excel, ACD See, iWork (Keynote & Numbers & Pages) Google Slide. It Allows for Easy Switching Between Different Page Turning Functions Using the Page Up + Down Combo Buttons. Also, the Presenters Has a Memory Function to Save the Previous Mode.2-in-1 USB Type C Presentations Clickers, Empower your PresentationsThis 2.4GHz RF Wireless Presenter, Crafted with Durable Materials, Combines USB-A and Type C Connectivity in a Single Compact Receiver, Ensuring Instant System Recognition and Reliable Performance. Advanced Intuitive LED Indicators Provide Precise Control for PowerPoint Clicker.What you Got 1x K100B Wireless Presenter, 1x2-in-1 USB& Type C Receiver, 1x Instruction Manual. Comprehensive Technical and Customer Support with Timely Response. Requires 1 x AAA Battery (not included).