Multifunctional Ring Controller: A compact, rechargeable wireless remote for Android and iPhone. It serves as a page-turner for apps, a camera shutter for hands-free selfies, and a remote for navigating mobile devices or tablets. Ideal for reading, social media, and photography, it ensures effortless control without touching your device. Perfect for multitasking on the go.

It comes with detailed instructions in multiple languages. Please read the instructions carefully before use. Once you have learned how to use it, it is very convenient and simple.