1. 2in1 USB Type C Presenter Pointer: This wireless presentation remote features a unique dualhead design, with both USB and TypeC connectors to meet all your needs. The clip design allows the pointer to be easily attached to your bag or folder, making it convenient to carry and access. The soft silicone buttons ensure comfortable thumb operation. The USB receiver is stored inside the presenter. 2. Wireless Presenter Functions: The wireless presenter supports multiple functions, including volume control, hyperlinks, page switching, window switching, and full/black screen modes. Press the multifunction button (marked with a square) once to select a hyperlink, doubleclick to open it, or longpress to switch windows. 3. Bright Wireless Presenter with Long Range: The pointer emits a bright red light, visible against most backgrounds (not recommended for LED/LCD screens). It helps highlight key parts of your presentation. The USB presenter has a range of 100m, while the red light reaches up to 200m. Powered by a single AAA battery (not included), this PPT clicker does not require Bluetooth. 4. Wide Compatibility: The presentation presenter supports Windows 2003/XP/Vista/7/8/10/11, Mac OS, Linux, and Android. It is compatible with software such as PowerPoint, Google Slides, Keynote, Prezi, PDF, MS Word, and ACDSee.