Mount the DJI Focus Pro Hand Unit and the DJI High-Bright Remote Monitor (or third-party video transmission monitor) together. Compatibility: DJI Focus Pro Hand Unit, DJI High-Bright Remote Monitor* * With DJI Transmission, focus pullers can remotely monitor the camera view on the DJI High-Bright Remote Monitor, or remotely control the focus of DJI Inspire 3 or DJI Ronin 4D using the DJI Focus Pro Hand Unit. Weight: Holder: 133 g, Holder + Adapter Bracket: 190 g Dimensions: Holder: 149×104.2×34.5 mm (L×W×H), Holder + Adapter Bracket: 170×128.2×34.5 mm (L×W×H)