Features 4-Channel FHSS Digital System – Stable, interference-free signal performance. High Precision Control – Fully proportional steering and throttle response. Comprehensive Menu System – Programmable EPA, D/R, Mixing, and more. Model Memory – Store up to 6 unique model profiles. Failsafe Function – Protects your model in case of signal loss. Telemetry Ready – Monitor transmitter and receiver voltage in real time. Digital Trim Adjustments – Fine-tune throttle and steering for perfect balance. ABS Braking & Curve Adjustments – Customise throttle and steering response curves. Timer Function – Ideal for racing sessions or battery management. Transmitter Specifications Channels: 4 Frequency Band: 2.4GHz FHSS Power Supply: 4 x AA batteries Operating Voltage: 4.8 – 6.0V Display: Backlit LCD Adjustable Parameters: ST.D/R, EPA, Reverse, ST/TH Curves, ABS, Mixing, Throttle Hold, Model Memory, Timer, Telemetry, Sound, Monitor Operating Range: Up to 250m (terrain dependent) Model Memory: 6 profiles Failsafe: Programmable throttle fail position Receiver Specifications Model: ET1163 (compatible) Channels: 4 Frequency: 2.4GHz FHSS Input Voltage: 4.8 – 6.0V Failsafe: Supported (Configurable throttle position) Antenna Length: 26mm Functions & Settings Trim Adjustment Steering Trim (ST.TRIM): Adjusts 1CH steering centre for straight tracking. Throttle Trim (TH.TRIM): Adjusts 2CH neutral throttle position. Adjustment Range: -60 to +60, with audible beep at neutral and endpoints.