Description/Features: Enhanced Connectivity: Experience seamless control over your smartphone with our upgraded wireless remote scrolling ring. Ideal for presentations, photography, and social media browsing User-Friendly Design: Ergonomically designed for comfort and efficiency, making it perfect for long browsing sessions and enhancing your multimedia experience Versatile Compatibility: Compatible with a wide range of devices, ensuring you can enhance your smartphone usage regardless of the Portable and : Its compact size allows you to carry it everywhere, ensuring you're always prepared whether you're , at work, or Specifications Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: White Material: ABS Package Contents: 1 x Wireless Remote Scrolling Ring 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.