Feature Highlights: 1. 300-Meter Ultra-Long Range – Move freely in large conference rooms while controlling your presentation from anywhere. 2. 10x Brighter Green Laser – Clearly visible on all types of screens, even in well-lit rooms, so you can present comfortably and effectively. 3. LCD Timer with Silent Vibration Alert – Keep track of time without constantly checking the clock. Powered by a long-lasting 1000mAh battery. 4. Plug-and-Play Mini USB Receiver – No drivers needed. Just plug it into your computer and start presenting right away. 5. Full Presentation Control – Supports page up/down, full screen, black screen, hyperlinks, and works with most presentation software (Windows, macOS, Linux, Android, etc.). Product Details: This wireless presentation remote is designed for smooth, professional presentations. It combines a long-range signal, a bright green laser for clear visibility, and a handy timer to help you stay on track. The rechargeable battery ensures reliable performance, and the compact receiver makes setup instant and easy. Safety Notes: - This 433MHz device is not a toy. Do not aim the laser at eyes, aircraft, people, animals, vehicles, or buildings. - For adult use only. - Misuse may result in injury or legal consequences. Specifications: Color: Black Material: Plastic Battery: 1000mAh lithium-ion (included) Package Includes: 1 × Wireless Presentation Remote 1 × USB Receiver Note: Product color may vary slightly due to lighting and screen differences. Slight size variations (1–3 cm) are possible.