OneHanded Zoom Precision Equipped with innovative scroll control and a sensitive roller mechanism, this device delivers precise onehanded page adjustments. It works seamlessly with shortvideo and ebook formats, reducing accidental touch interference. Wide Compatibility Designed for multidevice use, it provides reliable wireless pairing for smartphones and tablets and supports seamless remote assistance during internet class meetings and everyday scenarios. Smart MultiFunction Design The modebutton longpress functionality unlocks a contentcreation remote solution that unites capture, zoom, and page turn features, delivering immersive reading support via an intelligent control mechanism. Low Energy Consumption A smartly designed system maximizes battery longevity, combining lowefficiency chipsets and energysaving technology to extend usability per charge significantly. Use scenarios Online classes and meetings: pair with a tablet or phone to control slides and navigate materials while on a video call, enabling remote assistance without touching the screen. Reading and document review: read ebooks or long documents on a tablet, turning pages with one hand and using zoom for detail without interrupting focus. Content creation and presentations: use as a remote control during recording or live streams to capture content, zoom, and turn pages smoothly.