Scrolling Remote Control: Wireless connectivity to manage ebook page turns and capture selfies remotely. This hands operation benefits users engaged in short videos or studying documents, across spaces such as leisure areas, workstations, or outdoor locations. Fingertip Clicker: Designed for mainstream compatibility, it delivers effortless operation and efficient interaction, helping professionals streamline workflow in office settings or during virtual meetings. Page Turner: Lowlatency design enables rapid and accurate page turning, reducing interruptions during long hours of study or leisure reading. Camera Shutter Controller: Capture shots effortlessly at any moment, ensuring no important memory is missed during travel or meetings, while offering portability for enhanced photography experiences. Use scenarios: Reading ebooks or documents on a couch, in a cafe, or outdoors, turning pages hands without touching the device. Working in an office or during virtual meetings, using the Fingertip Clicker to navigate content smoothly and maintain workflow. Traveling or attending events, using the Camera Shutter Controller to take selfies or group photos without rushing and with portable convenience.