Advanced Bluetooth 5.3 Technology: Experience seamless connectivity with this fingertip remote control ring, featuring the latest Bluetooth 5.3 for a stable and fast connection. Designed for & Social Media: Enhance your social media videos and photos with easy scrolling and precise control, perfect for enthusiasts and content creators. Universal Compatibility: Comes with a Type-C connector, making it compatible with a wide range of smartphones and devices. Compact and Portable: Its small size and design easy to carry around, allowing you to capture moments effortlessly anytime, anywhere. Model Number: Ring Remote Control Support protocol: +BLE Transmit power: Class ll(-6dBm - +4dBm) Frequency: 2.40GHz-2.48GHz Bluetooth-compatible transmission distance: 15m Charging interface: Type-C Input current: DC 5V Battery: 1 X 50mAh Battery life: 48 hours Charging time: 30 minutes Product function: Short video page up and down, double-click to like, take photos and video, volume increase and decrease, Type-C charging Note:For and for Android are common, but for system needs to turn on the "touch" in the accessibility function to use it. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: Pink Material: plastic Package Contents: 1 x Scroll Ring Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.