Features: 1.Professional Design: It is an 8 channel bidirectional receiver with ANT protocol, external dual antenna, compact design, easy to install, and can be adapted to a variety of models. 2.Widely Applicable: 2.4G 8 channels mini receiver adapts to models such as RC helicopters, gliders, for delta wing aircraft, multi axes aircraft, engineering vehicles, robots, cars or boats. 3.Wide Range: 2.4G RC receiver with 8 high accuracy PWM channels control range, full range with telemetry, ideal for various applications. 4.High Gain Antenna: The 2.4G 8 channels mini receiver features high gain and premium dual antennas to ensure excellent signal quality for all RC models. 5.Superior Performance: The 2.4G mini receiver enjoys reliable and interference free remote radio transmission with a 2.4 GHz ANT digital system. specification:Item Type: 2.4G RC Receiver Material: ABS Adaptive Model: Helicopter, Glider, for Delta Wing Aircraft, Multi Axes Aircraft, Engineering Vehicles, Robots, Cars or Nesting Boats, Etc. Number of Channels: 8 Maximum Power: 450m/1476.4ft (Interference Free Air Distance) Antenna Type: Dual Antenna Input Power: 3.5~9V DC Data Output: PWM PPM i BUS S.BUS Online Update: Yes Temperature Range: -10 ~ +60 Humidity Range: 20% ~ 95% PackageList: 1 x2.4GRCReceiver 1 x BVD Interface Cable 1 x Instruction Manual