Bluetooth 5.3: This Bluetooth remote page turner utilizes Bluetooth 5.3 for easy pairing, stable operation, and user-friendly connectivity. App Support: Compatible with numerous popular short video apps, beauty cameras, and reading apps. Effortless Page Turning: Remotely turn pages with a single button press for ultimate convenience. Ergonomic Design: The smart finger remote is designed to fit various finger widths comfortably. The charging port faces outward, and the indicator light is on the right. Remote Control: Offers remote control up to 10 meters, allowing you to point and click through the air for a more engaging phone experience. High Performance: This compact Bluetooth button clicker boasts a large capacity, low power consumption, and extended battery life. It charges in 2 hours and provides 48 hours of continuous operation.