1.1 Smart Screen Silent Silent and sensitive screen clicking helps protect your phone or tablet screen and extend its lifespan Bluetooth compatible connectivity for easy pairing with devices Adjustable click speed from 1 to 99 levels, capable of up to 99 clicks per second 2.2 EReader Remote Page Turner Remotely turn pages on e readers without touching the screen Press the remote control button to move pages up or down Enables comfortable, hands reading in bed or other positions; useful for long reading sessions 3.3 TikTok Remote Page Turner Hands control for watching videos on TikTok, reducing the need to tap the screen Provides a smoother viewing experience with remote page/command control 4.4 Smartphone Camera Shutter/Video Recording Remote trigger for taking photos and recording videos, solving the challenge of outdoor shooting without assistance Supports capturing photos and recording videos with both the original and beauty camera modes on smartphones Use scenarios Reading in bed: turn pages without moving, stay warm under a blanket, and read longer without interruption Outdoor photography or videography: start and stop recording or capture shots from a distance without needing a helper TikTok or video viewing: enjoy hands control for easier navigation and viewing continuity