Features: Experience seamlessly control with the Scrolling Rings, Bluetooth-compatible remote design for effortlessly video scrolling and eBook page turning on platforms App. Featuring a compactly rings design, this remote offers wireless operation with broad compatibility across devices, ensuring ease of use without physical screen contact. Suitable for social media enthusiasts, readers, and content creators who seek convenience in managing their digital interactions and media capture. Perfect for various scenario, whether you're at homes, traveling, or capturing group photos, this device enhances your ability to interact with your smartphone handsfree. Not all mobile phones is compatibility with this product. For buyers, please contact customer service for communication; Specifications: Material:ABS Color:Black,White,Pink;(Optional) Size:Approx.21x29x32MM/0.83x1.14x1.26inch Builts in Battery:40mAh Working Distance:10m Package Includes: 1pc Remote Control note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.