Featuring DJI's newest transmission system, "OcuSync Enterprise", the DJI Smart Controller Enterprise boasts a range of up to 9 miles (15km) while introducing new functionality such as Advanced Dual Control. Built-in 5.5" 1000-nit brightness display, HDMI out, and a total runtime of 4.5 hours with its dual battery source design.
The remote controller is powered by both a 5,000 mAh built-in battery and well as an external battery, which is the DJI WB37 battery mounted to the rear of the controller. The built-in battery provides up to about 2.5 hours of runtime, while the external battery can provide an additional 2 hours of runtime, with both of these power sources you can achieve about 4.5 hours of total runtime with the dual battery source configuration of the Smart Controller Enterprise.