Flysky NB4 Pro+ AFHDS3 18CH Transmitter FGR4B Receiver Radio System for RC Truck Car Boats Plane Radio Controlled Model DIY

Specification:
Product Model: Noble NB4 Pro+
Compatible Receiver: AFHDS 3 protocol receivers such as FGr4B and FGr8B
Compatible Models: vehicles, vessels, robots, armors
Number of Channels: 2 (Ultra fast), 4, 6, 8, 10, 12, 18 optional
Wireless Frequency: 2.4GHz ISM
Transmitting Power: < 20 dBm
Wireless Standard: AFHDS 3
Low Voltage Alarm: < 3.65V
Data Output: USB Type-C
Charging Interface: USB Type-C
Antenna Type: Built-in single antenna
Display Screen: 3.5-inch 320 * 480 full dot matrix color IPS touch screen
Channel Resolution: 4096
Input Power: 1S (4.35V) * 4300mAh lithium polymer battery+3450mAh 18650 battery
Remote Control Distance: >300m (open and undisturbed ground distance)
Language: CN Version(Only supports Simplified Chinese), EN&EU Version(Only supports English)
Online Update: Supported
Temperature Range: -10?? to +60??
Humidity Range: 20% to 95%
Appearance Color: Black
Dimensions: 142.7 * 120 * 232mm (including handset holder)
Weight: 670g
Safety Certification: CE, FCC ID: 2A2UNNB4PLUS00, MIC, RCM
ID: FS-NB4PRO+-FGR4B-FGR8B-DGY

The Package Includes:
1PC Noble NB4 Pro+ Transmitter
1PC FGR8B Receiver
1PC FGR4B Receiver
1PC USB Cable

If you have any questions or are not sure whether it is the correct item you want, pls feel free to contact me before purchasing.