1、Stable Connection: With Bluetooth 3 technology, the remote control scrolling ring ensures a stable and reliable connection, allowing you to seamlessly navigate through apps without any interruption. 2、Convenient and Easy to Use: The remote control scrolling ring is designed for ease of use, providing a convenient and hassle free experience. It supports various popular e book and short video apps, allowing you to effortlessly enjoy comfortable reading and viewing. 3、Portable Charging Case: Comes with a charging case, which can also be used as a portable phone stand. Its compact and lightweight design allows for easy binge watching, providing a simple and convenient way to enjoy your favorite shows. 4、Record and Share Beautiful Moments: With just a click, our remote control scrolling ring allows for remote photography and videography. Easily shoot full body shots or group selfies, record memorable moments anytime, anywhere, and share them with your loved ones. 5、Secure and Private: Our remote control scrolling ring offers a one click remote screen lock feature, protecting your phone's information and preventing accidental touches. Enjoy the convenience of hands free control while keeping your information secure. 1 x Charging Case  1 x Remote Control Scrolling Ring1 x Specification1 x Charging Cable Item Type: Remote Control Scrolling RingMaterial: ABSWeight: Approx. 106g/ 3.7ozRing Battery Type: Lithium batteryRing Battery Capacity: 60mAh (included)Charging Case Battery Capacity: 300mAh (included)Bluetooth Version: V 5.3Support Protocol: EDR and BLEOperating Hours: 120 hoursFeatures: Short video page up and down, double tap to save, take photo and video, volume up and down, Type C chargingSupport System: for IOS 15.0, for Android 8.0 or above, for Harmony system