Multi-function & wide compatibility Compatible with multiple systems and suitable for common office software. Various button functions make it convenient and worry-free. Systems:Windows Mac OS Linux Software:Word PowerPoint Excel Access Onenote Outlook WPS Pdf Prezi Keynote Number Page Red laser safe and clear Class 3R infrared laser, which provides an irradiation distance of about 100 meters. It is bright and eye-catching, helping to accurately capture the audience’s focus. *Do not look directly at the laser beam. Reliable 2.4GHz wireless connection This smart flip pen adopts 2.4G wireless connection technology with low latency. It supports a control range of over 10 meters, ensuring stable and reliable transmission even in large lecture venues—enabling easy and flexible presentations. One-click hyperlink & multi-task Window You can open a hyperlink with a single click. Press and hold the hyperlink button to switch between windows, and release the button to display the currently selected window. Smart Sleep & Up to 56hrs Battery Life It has a built-in high-quality lithium battery (USB-C charging), paired with low-power chip & energy-saving tech: up to 56hrs continuous use on full charge, supports pass-through charging, fully charges in about 2hrs—no more frequent charging hassle. The smart pointer has a magnetic USB receiver compartment at its bottom—easy to access, no more lost receivers. Compact body, easy to carry It’s the size of a standard ballpoint pen and weighs only about 22g—easy to store and carry, ideal for on-the-go meetings, speeches, and other occasions. Device Specifications:

• Colors – Black
• Product Dimension(L*W*H) – 136*19*13mm
• Product Weight – 22g
• Charging Port – USB Type-C
• Battery Life – 90 days
• Connectivity – Wireless 2.4GHz
• Battery Capacity – Rechargeable lithium battery
• Laser – Type 3R Wavelength：650nm (red light) Distance：＞100m
• Wireless Connection – ＞50m
• Plug&play – Yes