Long time watching videos causing neck pain and finger pain, this remote control ring device just press the button to brush the video. With this fingertip controller you can brush the video while lying down, brush the video while busy, brush the video while sleeping during lunch break and other postures without feeling tired, very practical.
Material:The video controller is made of ABS + silicone, which can safely touch the skin for a long time.
Easy to Use: By moving the controller, you can press the button with your index finger to brush the video/photo, eliminating the hassle of operating only with your thumb, which is very convenient. Also you can press twice to like a video
Widely Compatible: Bluetooth controller is compatible with iPhone for iPad, fingertip controller for iPod models, for Android smartphones and tablets.
