Smooth handheld navigation: This tool uses innovative scroll technology and a sensitive roller for intuitive onehanded page adjustments. It is compatible with shortvideo ebooks and helps prevent accidental touch disruptions. Multipurpose uses: Delivers consistent performance with wireless pairing to smartphones and tablets, supports multidevice setups, and provides reliable remote control solutions for internet class meetings and other versatile applications. Modernized remote working: Features a modebutton longpress design to enable multifunction interaction, including contentcreation remote control and a capturezoom pageturn combo for immersive reading support through control logic, optimized for effortless usability and efficiency. Extended battery life: Provides longlasting performance on a single charge, supported by an energysaving algorithm and a lowpower chipset to extend use between charges. Use scenarios: Online classes or meetings: use as a wireless remote to navigate slides and turn pages without touching the primary device. Reading on a smartphone or tablet: onehanded page turning for shortvideo ebooks and other content. Content creation and live editing: control recording, zoom, and page turns to streamline workflows during workflows and presentations.