The Futaba 12K has T-FHSS AIR system which is 2.4GHz telemetry system. It is a high-performance radio that it has not only Airplane and Helicopter mode but also Multicopter.
The 12K has a text-to-speech function from audio output connector. So you can make sure of telemetry data safely without take your eyes off from your flying body.
Type:2-stick,T-FHSS Air -2.4 G systems
System: T-FHSS Air
Transmitter Frequency:2.4GHz band
Power Supply:6.0V Dry battery
Type:T-FHSS Air-2.4G system, dual antenna diversity, S.BUS system
Power Requirement:4.8V to 7.4V
Dimensions: 24.9 x 47.3 x 14.3mm
Instruction Manual In Japanese
PRODUCT MADE IN CHINA