- ERGONOMIC DESIGN: The remote scroll ring is crafted to fit comfortably in your thumb, ensuring effortless and intuitive operation. With a diameter of 2 inches, it offers a secure grip for taking selfies or navigating through content. - MULTIFUNCTIONAL USE: This adaptable device functions as a selfie trigger, a wireless page turner for presentations, and a video remote control. Ideal for photographers, educators, and anyone who requires hands-free operation. - EASY CONNECTIVITY: Connecting the ring to your smartphone is simple and straightforward, providing a reliable and seamless experience. The quick pairing process allows you to start using it immediately, without the hassle of complicated setups. - PORTABLE & LIGHTWEIGHT: Weighing just 0.5 ounces, this compact remote ring is easy to carry, making it an excellent travel companion. Slip it into your pocket or bag for hands-free convenience wherever you go. - USE SCENARIOS: Perfect for capturing group selfies at events, turning pages during a presentation without being tied to your laptop, or controlling video playback during online meetings, this device enhances your productivity and enjoyment.