Sensitive Roller Functionality One handed page zoom and smooth scroll control with a compact handheld design. The sensitive roller supports one handed navigation for short video and e book formats while reducing accidental touches and navigation errors. Broad Compatibility and Easy Wireless Pairing Quick connect remote control technology enables wireless pairing with smartphones and tablets. Compatible with a wide range of mainstream devices to support diverse meeting environments and collaboration setups. Intuitive Control for Content Creation and Reading Mode button supports long press for intuitive mode switching. Designed as a content creation remote that merges capture zoom and page turn actions, delivering streamlined control for immersive reading and smooth media workflows. Energy Efficient Performance Smart design focuses on battery longevity. Combines low energy chipsets and energy saving technology to extend usability per charge significantly. Use Scenarios Business meetings and presentations: connect to a smartphone or tablet to control slides, zoom into documents, and turn pages without touching the device, keeping the presenter flow smooth. Reading and media consumption: use the roller to zoom into diagrams or text and flip pages in e books or short videos with one hand for a comfortable reading experience. Content creation and teaching: during recording or live streaming, use the mode button to switch modes and merge capture zoom with page turns to enhance workflow.