1. TikTok Scrolling Ring: Enjoy a truly hands-free TikTok experience. TikTok Easily scroll up and down, left and right, pause/play, like/continuously like, and adjust the volume – all without touching the phone screen. Experience smooth control for uninterrupted video viewing. 2. Bluetooth 5.3 for Fast and Stable Connection: Equipped with advanced Bluetooth Ver. 5.3 (EDR + BLE support), ensuring seamless pairing, low latency, and reliable transmission within a 15-meter range. 3. Long 48-Hour Battery Life: Powered by a 30mAh battery offering up to 48 hours of use on a single charge, with fast Type-C charging (full charge in just 30 minutes). 4. Convenient Volume and Power Management: Adjust volume effortlessly and enjoy optimized power efficiency with Class II transmission (-6dBm ~ +4dBm) on the 2.4GHz frequency band. 5. Modern Type-C Charging: Features a universal USB Type-C port for easy and fast charging, compatible with most modern adapters and devices.