Product Description: 2.4G Wireless Presentation Clicker for Teaching and Business Advanced Wireless Technology: This presentation clicker utilizes 2.4GHz wireless technology, making it ideal for use with infrared interactive touch all-in-one machines, electronic whiteboards, and PPT software. Experience seamless connectivity and control during your presentations. Versatile Application: Perfect for schools, educational institutions, and business professionals, this clicker enhances teaching presentations, speeches, and conferences. It provides a reliable tool for engaging and effective communication in various settings. Long-Range Control: With a remote control range of up to 50 meters (164 feet), you can move freely around the room while maintaining control over your presentation. The clear red light source ensures precise pointing and visibility, even in large venues. Convenient Features: Equipped with a screen touch writing function and PPT page turning capabilities, this clicker offers convenience and efficiency. Easily navigate through slides and annotate directly on the screen, saving time and enhancing your presentation flow. Broad Compatibility: Compatible with Windows, Android, and Linux operating systems, this clicker is versatile and adaptable to different devices. The built-in lithium battery provides long-lasting power, ensuring you are always ready for your next presentation. Elevate your presentation skills with this powerful and user-friendly wireless clicker, designed to provide maximum impact and ease of use in any professional or educational environment.