Laser Pen Product Description Laser Pen S10 Features All-Metal Body & Lightweight: This laser pen features a robust all-metal body, ensuring durability and longevity. Despite its sturdy construction, it weighs only 32g, making it incredibly portable and easy to carry on the go. Wireless Connectivity & Far Reach: Utilize the 2.4G wireless connection to control the laser pen seamlessly from up to 100m away. The red light laser pointer can reach an impressive distance of 200m, making it versatile for various environments. Multifunctionality & Compatibility: This advanced device allows for page-turning, hyperlink activation with one click, and features a digital screen display. It is compatible with multiple operating systems, including Windows, Mac, Android, and Linux. Long-Lasting Battery Life: The built-in 280mAh lithium battery offers up to 90 days of usage on a full charge, reducing the hassle of frequent recharging and ensuring uninterrupted productivity for presentations or lectures. Ideal for Varied Use Cases: Thanks to its advanced features and compatibility with multiple operating systems, this laser pen is perfect for business presentations, educational lectures, or any situation requiring a professional presentation tool. Specifications Model S10 Light Color Red Product Color Black & Silver Product Material PC+ magnet + aluminum alloy Size 135x22x14mm Weight 31g Battery 280mAh, 3.7V System Compatibility Win XP/7/8/9/10, MacOS, Android, Linux Control Distance 100m Indicating Light Distance About 200m Control Technology RF2.4GHZ Package Size 16x5.8x4.2cm / 6.2x2.2x1.6in Package Weight 91g / 3.2oz Packing List 1 x Demo pen (including receiver) 1 x Charging cable 1 x Instructions