Kyosho 82431M1 Tx & Rx: KT-431S 4 Channel M1

This basic 4ch transmitter is inexpensive and uses a thin, lightweight casing that allows long periods of use without causing fatigue. Combined with the receiver, this set delivers secure signal transmission whether operating EP or GP models and is suitable not only with aircraft but also with yachts, cars and Drone racers.
Also, the user is able to change the mode setting to Mode 1 (Japan only) and Mode 2 (other countries). Includes the telemetry compatible KR-431T receiver (however, telemetry function can not be used with the KT?431S).
Key Features:
Slip-resistant design of the sticks facilitates precision control with light touch.
Stick length can be adjusted within a 5mm range. reverse switch / V tail mixing switch / D/R switch (100/70) ? All channels except the throttle change simultaneously.
Reliable 2.4Ghz FHSS Modulation
Suitable for Air, Surface, and Water craft.
Technical Specifications:
Number of Channels: 4 channels
Control Resolution: 1024
Frequency: 2.4GHz
Modulation System: FHSS system
Size
Transmitter : W174?L89?H190mm
Receiver : W35.4?L29.6?H13mm
Weight
Transmitter : 334g (without batteries)
Receiver : 10g
Power Source
Transmitter : 4 x AA alkaline batteries (6V)
Receiver : DC4-6.5V
Anntena Output: 1.5mW/MHz
Range: Air: 500m, Land: 300m, Water: 150m