[Wireless Remote Control Distance and 656FT Light Display Range] Presentation clicker control distance range of up to 100 feet, and the red light irradiation distance can reach 656 feet, allowing you to freely walk around and operate the device during presentations. This wireless presenter supports classic red pointer functions, including page up/down, switching windows, full screen, black screen, and volume control. (Not recommended for use with TVs, LED, or LCD screens.) [2-in-1 USB-C and Plug-and-Play] This wireless presenter is compatible with both USB-C and standard USB-A ports, making it versatile and convenient. The clicker is easy to use and highly responsive, ensuring smooth navigation through slides. Simply plug in the included USB receiver—no software installation required. This 2-in-1 USB-C presentation clicker is an excellent tool for delivering seamless presentations. [Rechargeable Presentation Clicker and 2.4GHz USB Receiver] The presentation clicker features a built-in 300 mAh lithium battery, rechargeable via computer or wall charger. A 2-hour charge supports up to one week of typical use, with standby time up to 180 days. A low-battery reminder function alerts you when power is low: pressing any button causes the indicator light to flash slowly four times. The USB receiver is stored in a compartment on the bottom of the remote to prevent loss. [Comfortable Grip] The presentation clicker features an ergonomic design for comfortable handling, even during extended use. Button layout is optimized for intuitive, blind operation. Its comfortable grip and refined appearance help users quickly familiarize themselves with key locations, improving efficiency. This clicker is an ideal companion for professional and engaging presentations. [Widely Compatible] The wireless presenter is compatible with Windows 2003, XP, Vista, 7, 8, 10, and 11; macOS; Linux; and Android. It supports common presentation and office software, including Microsoft PowerPoint, Keynote, Prezi, Word, Excel, and Adobe Acrobat Reader. Product Class: Class 2 Maximum Output: Less than 1 mW Wireless Technology: 2.4 GHz Color: Black Material: Plastic Package Contents: 1 x Presentation Clicker Note: Package includes only the item listed above. Other accessories are not included. Note: Color may vary slightly due to lighting conditions and display settings. Measurement tolerance is ±1–3 cm.