Overview This wireless presentation remote is designed for professionals who need seamless control during lectures and meetings. With an ultra-long 300-meter range, it enables flexible movement in large conference rooms while managing slides effortlessly. Featuring a high-visibility green laser that is ten times brighter than standard red lasers, it ensures clear visibility on all types of screens, even in well-lit environments. The built-in LCD timer with silent vibration alerts helps you track time without distraction, and the 1000mAh lithium battery supports extended use. Plug-and-play compatibility allows instant setup with most operating systems, making it a reliable tool for efficient, engaging presentations. Product Details Crafted from durable plastic, this lightweight yet sturdy presentation pen combines advanced functionality with user-friendly design. It supports essential presentation controls such as slide navigation, full-screen mode, black screen, and hyperlink activation. The mini USB receiver requires no drivers and works instantly upon connection. Ideal for conferences, classrooms, and business meetings, it is compatible with Windows, macOS, Linux, Android, and popular presentation software including PowerPoint, Keynote, and Google Slides. Key Features 1. Long-Range Control: Operates wirelessly up to 300 meters, allowing presenters to move freely in large venues while maintaining full command over slides. 2. High-Visibility Green Laser: Ten times brighter than conventional red lasers, it remains clearly visible on all projection screens, even in brightly lit rooms. 3. Time Management Display: Features an LCD screen that shows time, includes a timer, and provides discreet vibration alerts to help speakers manage presentation duration effortlessly. 4. Plug-and-Play Convenience: The mini USB receiver enables instant connectivity without drivers—simply plug it into your computer to begin presenting. 5. Wide Compatibility: Supports slide advance/retreat, full screen, black screen, and hyperlink functions. Compatible with Windows, macOS, Linux, Android, and major presentation platforms. Safety Guidelines 1. This 433MHz transmitter is not a toy. Never point the laser at eyes, aircraft, or living beings. 2. Intended for adult use only. 3. Do not aim at aircraft, moving vehicles, or any public or private structures. 4. Avoid directing the laser toward people or animals. 5. Improper use may result in hazardous situations. Specifications Color: Black Material: Plastic Battery: 1000mAh lithium battery (included) Package Includes: 1 × Wireless Presentation Remote, 1 × USB Receiver Note: Other accessories are not included. Slight color variations may occur due to lighting and screen differences. Product dimensions may have a tolerance of ±1–3 cm.