2.4G 3CH System Transmitter & Receiver Truck Car Boat For FS-GT2B Exquisitely Designed DurableFeatures:High quality and brand new.3CH remote control for RC cars and boats.Works between 2.400GHz to 2.4835GHz frequencies, divided into 160 wave bands.It covers the entire band width of the antenna bandwidth range.Adopts AFHDS (Automatic Frequency Hopping Digital System).High receiving sensitivity.Super active and passive anti-jamming capabilities.Very low power consumption, and stable performance.Built-in design of the antenna in the transmitter.Transmitter is powered by a rechargeable 3.7V li-ion battery.Great replacement and accessory.Suitable for those over 15 years oldDescription:Specifications:Color: blackWorking voltage: DC 3.7VBattery capacity: 800 mAChannels: 3Suitable for: car, boatFrequency range: 2.40-2.48GHzWaveband width: 500HzWaveband number: 160Transimit power: < 20 dbm2.4G modes, FM digital systemModulation modes: GFSKData resolution: 1024 gradeLow voltage alarm function: yesData output port: yes(3.5mm audio port, output PPM signal)Wheel rotation angle: 90 (left & right: 45 degree for each)Accelerator rotation angle: 45 (30 degree forward, 15 degree backward)Charging port: yesAntenna length: 33 mmSize: approx. 156 x 224 x 94.5 mm/6.1 x 8.8 x 3.7 inchNet weight: 588gPackage weight: 648gPackage Includes:1 x Controller1 x 2.4G 3CH Receiver1 x Lithium Battery1 x Charging Cable1 x Handle Grip1 x Antenna Tube1 x Cable1 x CDWithout Original PackageNotes:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.