Key benefits Innovative scroll control for smooth operation: this handheld tool provides advanced scroll control, enabling easy onehanded zoom adjustments and supporting shortvideo ebooks, while effectively minimizing unintended touch activations. Wide compatibility and wireless connectivity: pairs with smartphones and tablets via wireless pairing, offering broad device compatibility and support for multiple scenarios including internet class meetings and responsive remote control tasks. Modernized remote working experience: features a modebutton longpress design that enables contentcreation remote control and a capture zoom pageturn combo, with control logic optimized for effortless usability and efficiency. Low energy consumption: smart design to maximize battery longevity, combining lowefficiency chipsets and energysaving technology to extend usability per charge significantly. Use scenarios Online classes and meetings: control presentations and navigate content on a smartphone or tablet with one hand, while reducing the need to touch the screen. Content creation and media consumption: use for contentcreation remote control and coordinating zoom and page turns during editing or viewing shortvideo ebooks. Immersive reading and ebooks: enjoy smooth page turns and adjustable zoom to enhance reading comfort and focus.