Flysky Noble NB4 AFHDS3 Surface Radio with FGR4P Receiver

Hobby Square Singapore

Regular price $270.00


The Flysky Noble NB4 AFHDS 3 Surface Radio is the fastest and most stylish surface transmitter to date. Not only does it look great with its new sleek design and metal finish, but it also features new flexibility and functionality never seen before in the RC world. Excellent addition for car and boat users.

The Noble NB4 is equipped with 2 batteries, one in the handle and one removable power bank in the base. The base will charge the battery in the handle when connected and when disconnected the power bank can be used to charge other devices via its USB output.
The NB4 is designed to be as comfortable as possible for long sessions at the track. Check out the touch screen and movable, 180degree, wheel mount making it easier and more comfortable for right and left-handed people. There is also trigger adjustments on the size and throw of the trigger. Haptic feedback ensures you feel the alarms in those noisy environments.
Equipped with our newest RF technology, AFHDS 3, the Flysky Noble NB4 is now the most flexible option for cars and boats. Enable sports mode for extra low latency down to 3ms. Easy to view and use color touch screen for changing system settings.
This package also combines two Flysky FGr4S Mini Receivers with the Noble NB4 Surface Radio to set you up for the track, water or off-road driving.


• AFHDS 3 Protocol

• Patented wheel mount can rotate 180 degrees ensuring comfort for everyone
• Both the trigger size and throw are easily adjustable
• Comfortable grip, easy to use buttons and dials
• Haptic feedback for noisy environments
• Easy to use color touch screen
• Dual Battery System, 2000mAh in the handle and 4300mAh battery pack
• Can be used with Cars and boats

FlySky FGr4P 2.4GHz 4CH AFHDS 3 RC PWM/PPM/I.bus/S.bus Output Reciever


The FGr4P uses AFHDS 3(Third Generation Automatic Frequency Hopping Digital System). It uses a single antenna with two-way transmission capabilities and is designed to be compact and easy to install. It can output standard PWM, i-BUS and PPM.


  • Brand Name: FlySky
  • Item Name: FGr4P Receiver
  • Dimensions: 29 * 22 * 16.2mm 
  • Weight: 20g 
  • PWM channels: 4CH
  • Wireless frequency: 2.4GHz 
  • Wireless protocol: AFHDS 3 
  • Range :> 200m (ground) 
  • Antenna type: single antenna (150mm) 
  • Power: 3.5-8.4V 
  • RSSI: Supported 
  • Data port: PWM / PPM / i.bus / s.bus 
  • Temperature range: -10 ℃ — + 60 ℃ 
  • Humidity range: 20% -95% 
  • Online Update: Yes 
  • Certification: CE, FCC ID: N4ZFGR4P00
  • CH 1-CH 4: Connects the servos, power supply or other components
  • I-BUS: for channel expansion or connect sensors
  • BIND: For bind cable
  • Battery: Connect the battery


  1. Insert the bind cable into the receivers bind port
  2. Plug the power cable into any other port, and the receivers LED will start to flash quickly indicating that it has entered bind mode
  3. Put the transmitter into bind mode; (See the transmitter’s instruction manual for more information)
  4. Binding is successful when the receivers LED will stop flashing
  5. Remove the power and bind cables from the receiver.
  6. Reconnect the power cable to the receiver
  7. Check to make sure that the transmitter and receiver are working as expected, if there are any issues or unexpected operation follow the steps above to bind again.


  • Make sure the product is installed and calibrated correctly, failure to do so may result in serious injury.
  • Make sure the receiver's battery is disconnected before turning off the transmitter, failure to do so may lead to unintended operation or loss of control.
  • Make sure the receiver is mounted away from motors, electronic speed controllers or any device that emits excessive electrical noise.
  • Keep the receiver's antenna at least 1 cm away from conductive materials such as carbon or metal.
  • Do not power on the receiver during the setup process to prevent loss of control.


  • Channels: 4
  • Model Type: Car / Boat
  • Freq. Range: 2.408-2.480GHz
  • Power: <20dBm (EU)
  • 2.4GHz Protocol: AFHDS 3
  • Channel Response: <13ms
  • Low Voltage Alarm: <3.6V
  • Data Output: Micro USB
  • Charging Port: Micro USB
  • Antenna Type: Built-in antenna 
  • Battery: 1S/4.2V Lithium Polymer 
  • Screen: HVGA 3.5inch TFT color screen with a resolution of 320x480, LCD white backlight, capacitive touch screen
  • Online Update: Yes
  • Range (No ground interference): >300m
  • Dimensions: 129x114x190mm 
  • Weight: 520g
  • Certification: CE, FCC ID : N4ZFG400


  • 1 x NB4 Transmitter
  • 1 x FGR4P Receiver
  • 1 x Quick Start Quide
  • 1 x USB Cable
  • 1 x Hand Grip L