OneHanded Zoom Precision: This device uses an innovative scroll control and a sensitive roller mechanism to deliver precise onehanded page adjustments. It works seamlessly with shortvideo apps and ebook formats, reducing accidental touch interference during use. Broad compatibility and easy wireless pairing: Compatible with mainstream devices through wireless pairing, it enables multiscenario remote support for internet class meetings and quickconnect remote control functionality across various platforms. Smart multifunction design: The mode button supports longpress functionality, turning the device into a contentcreation remote that unites capture zoom and page turn features. This intelligent control mechanism delivers a streamlined reading and contentcreation experience. Energyefficient singlecharge usage: Driven by an advanced chipset and an energysaving algorithm, the device provides extended battery life and reliable operation on a single charge over time. Use scenarios Online classes and meetings: Pair with a tablet or smartphone to remotely control slides, zoom, and page turns during internetbased lessons or remote meetings, reducing the need to touch the screen. Reading and ebooks: Use onehanded page turning and zoom adjustments while reading on a tablet or phone, improving comfort and focus. Content creation and presentation: As a compact remote solution, it supports capturezoom and pageturn control for smoother video recordings, live streams, and presentations across platforms.