Amazon.com : GameSir T1d Bluetooth Controller for DJI Tello Drone iOS 9.0+ Android 4.4+ Remote Controller Joystick with a Micro-USB for Charging, 600 mAh Built-in Battery : Electronics
Tello + Gamesir T1D Set-up | D1 Store - YouTube
GameSir T1d Bluetooth Controller for DJI Tello Drone – GameSir Official Store