The control handle is capable of changing your mobile phone into a controller for your Tello Drone. With two high precision 3D rockers, it can orient to any place without dead angle, and allows more difficult operations. The control handle is connected at high speed through GCM connection mode (GameSir Connecting Mode).
*Gamesir T1d controller can only be used with Tello. This is a customized controller for UAV flight, not for game operation.
Supporting Platform: ios7.0+, Android 4.0+
Bluetooth Version: BLE4.0
Charging Voltage: 3.7V-5.2V
Working Temperature: 0°C-40°C
Working Humidity: 20-80％
Working Distance: 7M
Battery Capacity: 600MA