Enhanced interaction This wireless scroll ring enhances your device interaction with hands scrolling and onetouch wireless control of media playback and volume, putting more control at your fingertips. Enhanced Mobility With the latest BT 5.3 technology, this scroll ring pairs effortlessly with multiple smartphone models, providing a stable and secure wireless connection at a distance of up to 10 meters. Enhance your entertainment Relax with ease as the scroll ring enhances your video enjoyment, offering a comfortable grip and versatile angles for bingewatching and enjoying music, complete with a dotoplay feature that keeps your phone spotless. Multifunctional convenience Capture moments easily with its easytouse photo taking feature, improve video quality when recording, and conveniently browse digital books with the scroll ring. An essential tool to face everyday scenarios. Key specifications Bluetooth version: 5.3 Wireless range: up to 10 meters Compatibility: pairs with multiple smartphone models Functions: hands scrolling, onetouch media control, volume control, phototaking, dotoplay feature Design: comfortable grip for extended use Use scenarios Cozy home viewing: use the scroll ring to browse, pause, play, and adjust volume during movies or shows without picking up the phone. On the go: maintain control of music and videos while walking, commuting, or exercising, with a connection up to 10 meters away. Photography and reading: take photos easily, navigate video or app interfaces with the ring, and conveniently browse digital books with onehanded operation.