Compatible Devices: Computers, Universal Devices, Projectors Country of Origin: Mainland China Wireless Communication: Radio Frequency Packaging: Does not include batteries Model: Q91-AE-FM Feature 1: Presentation Remote/Cat Toy with Bright Red Light Feature 2: Multi-Functional Rechargeable Presentation Remote Feature 3: Wireless remote control with 82-foot (approx. 25-meter) wireless transmission range Feature 4: Plug-and-play The multi-functional rechargeable presentation remote supports multiple functions: hyperlink operation, volume adjustment, window switching, full-screen/black screen control, and page navigation. Built-in 360mAh rechargeable lithium battery provides 7 days of continuous use after a single 1-hour charge. Battery indicator lights ensure worry-free presentations. The wireless remote boasts an 82-foot (approx. 25-meter) control range and maximum transmission distance of 82 feet (approx. 25 meters), allowing you to move freely around the venue and engage with your audience, elevating ordinary presentations into extraordinary experiences. The green beam transmits up to 330 feet (approx. 100 meters), making it suitable for classrooms, conference rooms, auditoriums, churches, and various other settings. This plug-and-play PPT remote requires no driver installation. Simply insert the USB receiver into any USB port to begin using it. Compatible with Windows 7 and above, Mac OS 10.10 and above, Linux systems, and Android 4.3 and above. Supports presentation software including PowerPoint, Keynote, and Prezi. Mac users need to complete a simple setup to identify the presenter. Clip-on Design: Beyond intuitive touch buttons, the clip mechanism secures to books or pockets, eliminating remote loss entirely. Package Contents: Presentation Remote 1, User Manual 1, USB Cable 1