Multiapp control with ebook integration Advanced multiup controls allow smooth switching between applications and enhance efficiency Includes integrated ebook functionality for flexible handling Wireless 5.0 connectivity with oneclick operation Oneclick option simplifies tasks and improves responsiveness Wireless range up to 32.8 ft (10 m) enables easy control without occupying your hands Remote selfie and media control Supports video recording and remote shutter function for group photos Delivers crisp images and enables smooth screen transitions during use Long battery life and power efficiency Largecapacity battery provides 300+ hours of usage Energysaving sleep mode maintains efficiency during frequent or demanding use without interruption Use scenarios Classroom or meeting room: control slides and apps from up to 10 m away, open and switch ebooks as needed, reducing interruptions during presentations Home entertainment and group photography: remotely control media playback, capture group photos with the remote shutter, and switch screens without touching devices Travel or events: rely on long battery life for hours of remote control during presentations, photo sessions, or media viewing without frequent recharges