Wireless Bluetooth Remote Control: Control everything with the palm of your hand. Easily scroll through videos, take selfies, and manage playback without touching your phone. The compact and lightweight design enhances portability. Finger Ring Design: Small size and light weight make it easy to wear on your finger. Ergonomic design prevents slipping and reduces fatigue during use. Wireless Remote Control: The Bluetooth scroll ring pairs easily with devices within a distance of up to 10 meters, delivering a stable connection without the need for an additional receiver. Wide Compatibility: Works seamlessly with apps on Android and iOS, improving crossplatform usability. When using the IOS system, you need to turn on Assistive Touch, otherwise it will not work (not applicable to Kindle devices). Use scenarios Selfies and group photos on the go: Wear the ring to start video, capture selfies, or scroll through your phone while keeping a stable stance and hands. Hands media control during activities: While exercising, cooking, or relaxing, you can play/pause, skip, or navigate media without touching the phone. Remote control for media viewing and recording: Start or stop recording, browse through videos, and manage playback from up to 10 meters away, useful for filming, tutorials, or presentations.