The DJI R Phone Holder allows you to attach your smartphone to a compatible DJI gimbal. It's compatible with the RS 3, RS 3 Pro, RS 3 Mini, RS 2, and RSC 2 gimbals. The phone holder lets you use your phone for standard monitoring as well as for the ActiveTrack 3.0 and Force Mobile features of the gimbals. It attaches to the gimbal using included NATO/shoe mount accessories. Using these accessories, it secures to the NATO mount on the side of the gimbal. The adjustable grip jaws of the holder support all common smartphones. The holder can be rotated into a vertical or horizontal position.
Alternatively, instead of a gimbal, the R Phone Holder can be mounted on 1/4"-20 supports such as a mini tripod, monopod, or ball head. It provides a standard 1/4"-20 thread for this.