1.The wireless remote control has small dimensions (1.5 inches x 1.3 inches x 0.2 inches) and a light weight (0.4 oz). In car key style, you can store them together with your other keys or put them in your bag, which makes it easier to carry. 2.This function remote control does not require the imitator or the app. A connection for can make you run. The video shutter comes with more than just video software, reading software, etc. Delivered as some of these can be controlled, which makes it a fully functional remote control. 3.Multifunctional wireless remote control: can be used to take photos/videos remotely and thus get a larger view. You can also turn pages, e.g. B. When watching videos. Instead, use it to up, down, left, right and double click. You can also read ebooks and adjust the volume. In short, all places are available where a connection can be made. Can be used. 4.Versatile: the wireless side turner uses the latest technology and is compatible with all Android systems (supports up to Android 12 and 15.3). Tips: In the Android system, you need to turn on the auxiliary function in your Android system to scroll up and down with this remote control on Android. (Settings → Accessibility → → Auxiliary Function ).