Accidental touch prevention and onehanded navigation A handheld tool with a sensitive roller scroll control that enables smooth, onehanded page zoom adjustment Designed to prevent accidental taps, making navigation in shortvideo ebooks and similar content reliable Broad compatibility and wireless versatility Supports wireless pairing with smartphones and tablets Broad device compatibility for multiple scenarios, including internet class meetings and responsive remote control tasks Reading assistant and contentcreation remote tool Modebutton longpress activates advanced functions Combines capture, zoom, and pageturn capabilities in a single remote Provides immersive reading support with an innovative control system Long battery life and efficient performance Longlasting performance on a single charge Energysaving algorithm and lowpower chipset design to extend use between recharges Use scenarios Online classes and virtual meetings: pair with a smartphone or tablet to remotely control slides, turn pages, and adjust zoom during presentations Reading and editing on a tablet: navigate ebooks and shortvideo ebooks with onehanded page turns and ondevice zoom for comfortable reading Content creation workflows: use as a remote tool for capturing content, zooming, and turning pages during editing or recording sessions Key attributes Function: precise roller scroll control, onehanded page zoom, modebutton driven features Compatibility: wireless pairing with smartphones and tablets; supports mainstream devices Size: compact handheld design suitable for singlehanded use Performance: energyefficient operation with a focus on extended use between charges This description maintains the original product's features and functions while presenting clear, customerfocused benefits and practical use cases.