Description:
Spark's transmitter features a brand new WiFi signal transmission system, capable of controlling the aircraft and camera gimbal at a maximum transmission range of 1.2 mi. (2 km) in open area. The transmitter can connect to a mobile device wirelessly and display a live video feed via DJI GO 4. Its folding clamps allow you to attach your mobile device securely. With it, you can control Spark accurately in Sport Mode when it is flying at 31 mph.

Main Features:
Up to 1.2 mi. ( 2km ) video transmission range
Allows the drone to fly at 31 mph ( 50 kph ) in Sport Mode
Can connect to a mobile device wirelessly and display a live video feed via DJI GO 4
About 2.5h operation time provided by the built-in 2970mAh battery

Specifications:
Operating frequencies: 2.412 - 2.462GHz, 5.745 - 5.825GHz
Max. transmission distance ( unobstructed, free of interference ):
2.4GHz: 1.2 mi. ( 2km, FCC ), 0.31 mi. (0.5km, CE), 0.31 mi. ( 0.5km, SRRC )
5.8GHz: 1.2 mi. ( 2km, FCC ), 0.19 mi. ( 0.3km, CE ), 0.75 mi. ( 1.2km, SRRC )
Note: 5.8 GHz transmission is not available in some regions due to local regulations.
Operating temperature range: 32 - 104 Deg.F ( 0 to 40 Deg.C )
Built-in battery capacity: 2970mAh
Transmitter power ( EIRP ):
2.4GHz: 26dBm ( FCC ), 18dBm( CE ), 18dBm ( SRRC )
5.8GHz: 28dBm ( FCC ), 14dBm ( CE ), 26dBm ( SRRC )
Operating current: 950mA at 3.7V
Supported mobile device thickness: 6.5 - 8.5mm
Supported mobile device maximum length: 160mm
Operation time: about 2.5 hours
Charge time: 2 hours

Click here to download the user manual.