Welcome to our store! 1. Stable Connection: Featuring Bluetooth 5.3 technology, this scrolling remote ring ensures a stable and reliable connection, allowing you to seamlessly navigate apps without interruption. 2. Convenient and Easy to Use: Designed for ease of use, this scrolling remote ring provides a comfortable and hassle-free experience. It supports various popular e-book and short video applications, making it easy to enjoy convenient reading and viewing. 3. Portable Charging Case: Comes with a charging case that doubles as a portable phone stand. Its compact and lightweight design makes it easy to watch shows, providing a simple and convenient way to enjoy your favorite programs. 4. Record and Share Beautiful Moments: With just one click, our scrolling remote ring allows you to take photos and videos remotely. Easily capture full-body shots or group selfies, record memorable moments anytime, anywhere, and share them with your loved ones. 5. Safe and Private: Our scrolling remote ring offers a one-click remote screen lock function, protecting your phone's information and preventing accidental touches. Enjoy the convenience of hands-free control while keeping your information secure. Item Type: Scrolling Remote Control Ring Material: ABS Weight: Approx. 106g/3.7oz Ring Battery Type: Lithium Battery Ring Battery Capacity: 60mAh (Included) Charging Case Battery Capacity: 300mAh (Included) Bluetooth Version: V5.3 Supported Protocol: EDR and BLE Operating Time: 120 hours Functions: Short video page up and down, double tap to like, take photo and video, volume up and down, Type-C charging Supported System: for IOS 15.0, for Android 8.0 or later, for Harmony system Includes: Charging Case, Scrolling Remote Control Ring, Specification, Charging Cable Customer Satisfaction - Customers are our top priority. If you find any problems with the product after receiving it, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales customer service.