Innovative Scroll Control: This compact handheld tool provides advanced scroll control for smooth operation, enabling easy onehanded zoom adjustments. It also supports shortvideo ebooks and helps minimize unintended touch activations. Universal wireless pairing and broad compatibility: Enables wireless pairing with mainstream devices, supporting multiscenario remote control for internet class meetings and quickconnect operation across various platforms. Smart multifunction design for content creation and reading: The mode button can be longpressed to switch modes, acting as a contentcreation remote that unites capture, zoom, and pageturn features, delivering immersive reading support through intelligent control. Singlecharge efficiency and reliable performance: An advanced chipset with an energysaving algorithm extends battery life, enabling extended operation on a single charge over time. Use scenarios Online classes and meetings: Pair with a tablet or computer to remotely control class content, adjust zoom, navigate slides, and manage meetings without touching the host device. Reading and content creation: Use for reading apps and documents with smooth page turning and zoom; longpress the mode button to switch to contentcreation mode for capturing content and controlling zoom. Mobile presentations and video work: During recordings or presentations, control camera zoom, capture content, and quickly turn pages or slides, supporting workflows across multiple platforms.