Wireless Control Easily pair with devices up to 10 meters away without the need for an additional receiver. Ensure a stable connection and enhance your electronic product operation experienceComfortable to UseMade from ABS plastic, these Scrolling Rings are safe, skin-friendly, and feature an ergonomic ring design for comfortable long-term use. They make perfect gifts for birthdays, Valentine's Day, and other special occasionsBroad CompatibilitySeamlessly compatible with popular apps on Android and iOS, this scrolling ring enhances cross-platform usability and improves your user experience on various devices (not compatible with Kindle devices)Ring DesignWith a compact and lightweight design, it comfortably fits your finger, allowing operation without touching the device. The exquisite design provides convenience for mobile useVersatile Usage Whether it's short videos, music control, presentations, or more, this Scrolling Ring Remote Control is the ideal choice for reading, photo-taking, and multimedia tasks. It enhances your experience across different devices and applications