DJI FOCUS RF Wireless camera remote control

2.415-2.473 GHz, 100 m max, 14 dBm, 153 x 86 x 90 mm, 745 g DJI FOCUS
Advanced, Precise
Follow Focus System
The DJI Focus uses DJI’s expertise in brushless motors for previously unheard of levels of precision and accuracy. The brushless motor puts just ±0.02° of accuracy in your hands so that turning the remote is just like turning the lens itself. It also features high torque and a fast reaction speed so you can keep your subject in focus no matter how it moves.