Innovative Scroll Control: This compact handheld device provides smooth, onehanded scroll and zoom adjustments, helping prevent unintended activations. It also supports shortvideo ebooks for easier reading and navigation. Wide Compatibility: Designed for multidevice use, it pairs reliably via wireless connection with smartphones and tablets. It enables seamless remote assistance during online class meetings and is suitable for everyday tasks. Improved Interaction Mode: The modebutton longpress enables hands operation, making it a versatile content creation remote with capture, zoom, and pageturn capabilities. It offers integrated control for uninterrupted immersive reading within a unified framework. Efficient Energy Use: Energy saving design extends usage time and helps maintain battery performance, reducing the need for frequent charging cycles. Use scenarios: Online classes and remote help: control reading material or shared content during internet class meetings while keeping your hands . Mobile content creation and editing: capture moments, zoom into details, and turn pages on your device without switching apps or losing flow. Immersive reading on tablets or phones: use onehanded scroll and zoom to navigate books or documents smoothly for a comfortable reading experience. Key attributes: Function: scroll control, onehanded zoom, modebutton longpress for hands operation Compatibility: smartphones and tablets, wireless pairing Form factor: handheld, compact design suitable for onthego use Performance: reliable wireless connection, energyefficient operation Use range: suitable for shortvideo ebooks, online class meetings, and everyday tasks