Application : Airplanes, Helicopters, Sailplanes, MultirotorsAudio : Alarms and Tones, Preconfigured CalloutsBand : 2.4GHzBind Method : Bind ButtonChannels : 20Completion Level : Transmitter OnlyData Port : YesFailsafe : YesFlight Log Compatible : YesFrame Rate : 11ms, 22msGimbal Type : Hall EffectInput Voltage : 3.7VModel Memory : 250Modes : User Selectable Mode 1-4Modulation : DSMXOperating System : Spektrum AirwareProduct Height : 5.5" (140 mm)Product Length : 12" (305 mm)Product Weight : 16 oz. (453.59g)Product Width : 9.3" (236 mm)Programmable : YesReceiver : Sold SeparatelyResolution : 2048SD Card/Airware Capable : YesTechnology : Smart, Voice AlertsTelemetry : YesTransmitter (Tx) Battery Type : 3.7V 6600 mAh LiIonWiFi : Yes