Video Transmission SystemDJI RC adopts OcuSync HD video transmission technology. When connected to other compatible drone models, DJI RC will switch to the corresponding video transmission technology.With different aircraft hardware, the corresponding video transmission specifications are as follows:DJI Mini 3 Pro: O3DJI Mavic 3 Classic: O3+DJI Mavic 3: O3+DJI Mavic 3 Cine: O3+DJI Air 2S: O3Max. Transmission Distance (unobstructed, free of interference)DJI Mini 3 Pro: 12 km (FCC); 8 km (CE/SRRC/MIC)DJI Mavic 3 Classic: 15 km (FCC); 8 km (CE/SRRC/MIC)DJI Mavic 3: 15 km (FCC); 8 km (CE/SRRC/MIC)DJI Mavic 3 Cine: 15 km (FCC); 8 km (CE/SRRC/MIC)DJI Air 2S: 12 km (FCC); 8 km (CE/SRRC/MIC)Operating Frequency*2.400-2.4835 GHz; 5.725-5.850 GHzAntennas2 antennas, 1T2RTransmitter Power (EIRP)2.400-2.4835 GHz: <26 dBm (FCC), <20 dBm (CE/SRRC/MIC)5.725-5.850 GHz: <26 dBm (FCC), <23 dBm (SRRC), <14 dBm (CE)Wi-FiProtocol802.11 a/b/g/nOperating Frequency*2.400-2.4835 GHz5.150-5.250 GHz5.725-5.850 GHzTransmitter Power (EIRP)2.400-2.4835 GHz: <23 dBm (FCC), <20 dBm (CE/SRRC/MIC)5.150-5.250 GHz: <23 dBm (FCC/CE/SRRC/MIC)5.725-5.850 GHz: <23 dBm (FCC/SRRC), <14 dBm (CE)BluetoothProtocolBluetooth 4.2Operating Frequency2.400-2.4835 GHzTransmitter Power (EIRP)< 10 dBmScreenResolution1920×1080Size5.5 inchesFrame Rate60fpsBrightness700 nitsTouch Control10-point multi-touchGeneral SpecsBatteryLi-ion (5,200 mAh @ 3.6 V)Charging TypeIt is recommended to use a charger rated 5 V/2 A or above.Rated Power4.5 WStorage CapacityExpandable (with microSD card)Charging Time1.5 hours (with 5 V/3 A charger)Operating Time4 hoursVideo Output PortN/AOperating Temperature-10° to 40° C (14° to 104° F)Storage TemperatureWithin one month: -30° to 60° C (-22° to 140° F)One to three months: -30° to 45° C (-22° to 113° F)Three to six months: -30° to 35° C (-22° to 95° F)More than six months: -30° to 25° C (-22° to 77° F)Charging Temperature5° to 40° C (41° to 104° F) Supported Aircraft Models**DJI Mini 3 ProDJI Air 2SDJI Mavic 3 ClassicDJI Mavic 3DJI Mavic 3 CineGNSS GPS + BeiDou + GalileoDimensions (L×W×H)Without control sticks: 168.4×123.7×46.2 mmWith control sticks: 168.4×123.7×62.7 mmWeightApprox. 390 gModelRM330StorageSupported SD CardsUHS-I Speed Grade 3 rating microSD card or aboveRecommended microSD CardsSanDisk Extreme PRO 64GB V30 A2 microSDXCSanDisk High Endurance 64GB V30 microSDXCSanDisk Extreme 128GB V30 A2 microSDXCSanDisk Extreme 256GB V30 A2 microSDXCSanDisk Extreme 512GB V30 A2 microSDXCLexar 667x 64GB V30 A2 microSDXCLexar High-Endurance 64GB V30 microSDXCLexar High-Endurance 128GB V30 microSDXCLexar 667x 256GB V30 A2 microSDXCLexar 512GB V30 A2 microSDXCSamsung EVO 64GB V30 microSDXCSamsung EVO Plus 128GB V30 microSDXCSamsung EVO Plus 256GB V30 microSDXCSamsung EVO Plus 512GB V30 microSDXCKingston 128GB V30 microSDXC