two are Li-Ion-Akku 18650 needed https://amzn.to/34TAljA
FrSky Taranis Q X7S is the upgraded version of the original Taranis Q X7. It includes all the features of Taranis Q X7 and more.
Taranis Q X7S has the upgraded ball bearing hall sensor gimbals and is loaded with six upgraded switches and two knobs. It runs on OpenTX and files can be shared with the popular X9D Plus. The MicroSD card slot offers unlimited model memory options, it also has a USB port for upgrades and to connect to a PC for adjusting settings. Wheel and center enter button makes navigating the backlit menu easy and precise.
This is a lightweight feature packed reliable system. The radio includes a Haptic Vibration Feedback System which provides an alternative feedback system to the voice and sound alert warnings. This radio can support up to 32-channels. Other features include Receiver Match, Real-Time Flight Data Logging and Super Low Latency for precision flying. Overall this Radio has the features of more expensive transmitters at an unprecedented value.
Hall sensor M7 gimbal
Audio speech outputs (values, alarms, settings, etc.)
Real-time flight data logging
Receiver signal strength indicator (RSSI) alerts
Inbuilt wireless trainer system
Super low latency
Model files are compatible with TARANIS X9D/X9D Plus/X9E/X7.
Open source firmware OpenTX installed.
Support connect the Free Link App for telemetry
Model Name Taranis Q X7S
Transmitter Color Blue/ Carbon Fiber
Number of Channels 16 channels (up to 32 channels)
Operating Voltage Range 6.5~15V (2S, 3S Lipos are acceptable)
Operating Current 190mA@7.2V
Operating Temperature -10~60?
Backlight LCD Screen 128*64 outdoor readable LCD
Flash Memory 16MB(extendible by TF card)
Compatibility FrSky receivers in the D8/D16/LR12 mode, Taranis Q X7S-EU version is not compatible with D8 mode.