Hitec RCD Radio Transmitters Toy Accessory  (Hitec, RCD, 29432, Optima, 7, Channel Multicolor)

Adaptive Frequency Hopping Spread Spectrum Technology (AFHSS) Our 2.4GHz system utilizes the latest AFHSS technology and our exclusive Smart Scan system to ensure a rock solid, interference free connection between the transmitter and receiver. When selected, Hitec's 2.4GHz SmartScan function scans the 2.4GHz spectrum to find the cleanest channels in which to operate therefore providing interference free operation even in the most crowded environments.Boosted Omni Directional Antenna (BODA) The Optima 2.4GHz line of receivers feature our exclusive BODA receiver technology. Independent testing has proven that the single BODA antenna system in our 6 & 7 channel systems is equal to or better than our competitor's dual antenna systems Boosted Omni-Directional Antenna (BODA) System SmartScan Mode Selectable Full Telemetry Capable Basic Telemetry Function : RX Low Battery Warning Range Check Mode (Reduced output to approx. 30M range) Fail-safe/Hold Function Software & Firmware upgradableRequiresHitec AFHSS 2.4GhZ transmitter