GameSir T1d Controller Remote Controller Joystick for DJI Tello RC Drone Quadcopter

Was really difficult to find the right app to interface with my drone. But once we got it hooked up.....game changer.

Easily connects to the tello, far better control then the phone alone.

It's a great device and it works very well when it gets properly connected to a mobile phone. I am not fully sure if they issues it does have are caused by the controller and the firmware or if the issue exists within Samsungs programming, but I use a Samsung Galaxy S9+ and have yet to be able to pair this remote successfully with my DJI Tello Drone App. When I connect the controller with the diagnostic app it functions fine and goes through all the testing properly and calibrates well with my S9+ but does not connect with the Tello App. I have successfully used it with the Apple iPhone and as much as it pains me to admit, being an avid and loyal android user, the apple product seems to work more seamlessly as I have connected it to 2 different versions of the iphone. And Have not been able to use it with an android device thus far.

Control was easy to pair with my phone but just barely with a Samsung A50 with a case.

I literally just received this remote and was flying my Tello within 10 minutes of opening the box. Pairing it is not like pairing other bluetooth devices. "Turn on the remote, launch the Tello app, go into setting, open bluetooth controller settings, tap on gamesir T1D, BOOM, connected. I've read a few reviews about latency in the drone's responsiveness to the controller's commands, but so far I haven't noticed any.