Fingertip Wireless Bluetooth Remote ControlYou can easily scroll through videos, take selfies and manage playback without touching your phone. The Scrolling Rings Bluetooth can easily pair with devices up to 10 meters away to ensure a stable connection without an additional receiverBuilt-in Charging CompartmentIt comes with a mini charging compartment with strong battery life. It is mini but has strong battery life. It can work continuously for about 48 hours after charging for two hoursRemote OperationSupports the likes of short videos on TikTok. You don't need to touch your phone. You can operate TikTok short videos from a distance. You can double-click remotely and like as you likeMulti-function UseFree your hands, and you can watch videos, dramas, and selfies remotely without any troubles. Say goodbye to the trouble of sore arms. Full-body photos and multi-person group photos can be controlled remotely with one button. It can be controlled remotely with a 10-meter remote control. A little assistant for chasing dramas, you can brush them while lying down or remotely, and say goodbye to sore arms and watch dramas comfortablyEasy Remote Control To Turn PagesEasy to turn pages up and down, left and right in e-books, enjoy comfort with one-button remote control, no need to lift your arms, and make reading more comfortable