This product is specially developed for the radio control models、 it offers super active and passive anti-jamming capabilities、 very low power consumption and high receiving sensitivity. Features:Super active and passive anti-jamming capabilities.Very low power consumption.High receiving sensitivity.Work between 2.400GHz to 2.4835GHz frequencies、 divide into 160 frequency points.Use a linear spread of fine paragraph by an excess antenna.It covers the entire band width of the antenna bandwidth range.Has its own unique ID、 increase the anti-jamming capability and stability.Specifications:Transmitter:Channels: 2 ChannelsModel Type: Car/BoatRF Power: Less than 20dbmModulation: GFSKCode Type: DigitalSensitivity: 1024Low Voltage Warning: Yes (less than 9v)DSC Port: YesCharger Port: YesPower: 12V DC (or 8x AA batteries)Weight: 328gANT Length: 26mmSize: 159*99*315mmColor: Black + OrangeCertificate: CE FCCReceiver:Channels: 3 channelsModel Type: Car/BoatFrequency Band: 2.4GModulation: GFSKSensitivity:1024RF.Receiver Sensitivity: -100dbmPower: 4.5-6vdcWeight: 5gANT Lenth: 26mmSize: 37.6*22.3*13mmColor: BlackCertificate: CE FCCPackage Size: 28 * 19.5 * 11.5cmpackage Weight: 584gPackage including:1 * Transmitter (FS-CT2)1 * Receiver (FS-GT3C)1 * Manual