Review on 📷 Bluetooth Camera Remote and Selfie Stick Accessories for iPhone & Android - 2 Pack (Black), Compatible with Most Smartphones and Tablets by Ryan Moran

This controller is not suitable as a general purpose controller. In fact, the device connects to Bluetooth without any problems. However, pressing keys actually causes the device to appear as a mouse and click on the screen. Each key press is an event that lasts many seconds. This device is basically pre-programmed to tap or swipe the screen on certain areas related to the user interface of various applications like Tik Tok. However, if you press the wrong button in the wrong app, it crashes completely. I've been trying to figure this device out, but it's too crazy and unpredictable to be useful.