Sanwa/Airtronics M17 FH5 4-Channel 2.4GHz Radio System w/RX-493 Receiver

Features: Transmitter: 20% faster than the M12S Includes a 1S LiPo batter (installed)  "FH5" Technology  Weighs 21% less (510g) than M12 @ 610g  4-Channel Rx included  Color Display Touch Pad Compatible with Micro SDHC  Detachable Throttle Unit SSL CODE10 & CODE5 Multi-Setting Gear Function Full Adjustable Trigger Position Optimization Steering Swing Adjust Function (-10° & +10°) Tilt Carrying Handle  Strap Hook Position Adjustment for Lefty Large Steering Wheel Quick Setup Wizard Screen Reader Function Vibration Alerts  Variable Optional Parts Backwards compatible with other Sanwa receivers  And much more Receiver: 2.4 GHz FHSS5 Spread Spectrum System Compatible with M17 transmitter 4 channels Telemetry compatible SSL compatible with Ultra Response Mode (SUR) Extreme Response Mode (SXR) Waterproof The smallest and lightest receiver in the class