Gemini Sports Radio + RX-391W Waterproof Receiver

● Model Naming

● Anti-Lock (ABS) Braking

● Exponential

● End Point Adjustment

● Servo Reversing

● Steering Dual Rate

● Servo Sub-Trim

● Battery Voltage Monitor

● 10 Model Memory

● 4 Cell Dry Cell Batter

Compatible receiver: RX-391, RX-391W