Accidental touch prevention and onehanded page control: A smooth handheld tool with a sensitive roller scroll control for effortless onehanded page zoom adjustment. Compatible with shortvideo ebooks and designed to prevent accidental touches for a focused reading and navigation experience. Broad compatibility and wireless convenience: Easy wireless pairing with smartphones and tablets across mainstream devices. Supports multiscenario remote assistance for internet class meetings and quickconnect remote control across various platforms. Smart multifunction design for reading and content creation: Modebutton longpress enables precise control and acts as a contentcreation remote. Combines capture, zoom, and pageturn features to provide an integrated reading and presentation workflow with intelligent control. Long battery life and efficient performance: Enjoy extended use on a single charge thanks to an energysaving algorithm and low chipset efficiency, reducing the need for frequent recharging. Use scenarios Remote learning and online meetings: Pair with a smartphone or tablet to control presentations, navigate documents, and read without touching the screen, improving presentation flow. Reading and ebook apps on tablets: Onehanded page turning and smooth zoom for shortvideo ebooks, enhancing reading comfort and speed. Content creation and mobile presentations: Use the integrated capture and zoom features during recording or live demos to streamline content creation and onscreen navigation.