Wireless Fingertip Page Turner Practical hands control: easily scroll videos, pause and play, and doubletap to like without touching your phone. Keeps your hands while you browse short videos. Simple, versatile operation: in short video apps, press the button to play the next video, then doubletap to like the one you enjoy. To take a photo, place the phone and press and hold the button for 3 seconds. The button supports click, doubleclick, and longpress to perform a sequence of actions with minimal effort. Comfortable and durable: constructed from grade ABS material with an ergonomic ring design for comfortable, longterm use. Wide compatibility and reliable range: stable wireless connection up to 15 meters. Works with the most short video and ebook apps. Practical use scenarios: Watching videos or reading ebooks hands in the kitchen, at the gym, or on the couch. Creating content or streaming, allowing you to switch clips and like videos without touching the phone. Quick photo capture by placing the phone and longpressing the button to trigger the shutter.