Flysky Noble NB4 Pro+ 2.4GHz 18CH AFHDS 3 Radio Transmitter w/ 3.5 Inch IPS Touching Screen FGr4B FGr8B Receiver for RC Car Boat

This product uses 2.4GHz, third generation, automatic frequency hopping digital system, consisting of a Noble NB4 Pro+ (NB4 Pro+ for short) transmitter, FGr8B receiver, and FGr4B receiver.
It supports output in 18 channels. In addition, the product implements extreme-speed output on 2 channels. A cell phone holder with Noble NB4 Pro+ is more convenient for users to perform monitoring in real time.
AFHDS3 (third-generation automatic frequency hopping digital system) is a newly developed digital wireless system. It is compatible with single antenna bidirectional real-time data packet transmission and data stream transmission.
Specifications:
Product Model: Nobel NB4 Pro+
Item Name: 2.4GHz 18CH AFHDS 3 Radio Transmitter
Channels: 2, 4, 6, 8, 10, 12, 18 (Optional Firmware Options)
Model: Car, Boat
Wireless Frequency: 2.4GHz
Transmission Power: <17.84 dBm
Wireless Protocol: AFHDS3
Range: > 300m (Ground)
Display: 3.5inch 320*480
Channel Resolution: 4096
Battery: 1S (4.2V) * 4300mAh Lithium Polymer Battery + 3450mAh Dual Battery
Charging Time: Base <3h / Handle Battery <3.5h
Battery Life: 10h + (with Base) /4.5h+ (without Base)
Low Voltage Alarm: <3.65V
Antenna Type: Built-in Single Antenna
Charging Interface: USB Type-C
Temperature Range: -10 ℃ ~ + 60 ℃
Humidity Range: 20% -95%
Online Update: Yes
Size: 142.7*120*232mm
Package Information:
Package Size: 32.5*28.5*13cm
Package Weight: 2181g
Packing List:
1* Nobel NB4 Pro+ RC Transmitter
1* FGR4B or FGr8B Receiver + Cable(Optional)
1* Wireless Charging Dock
1* Quick Operation Guide
2* Screwdriver
1* USB Cable
1* Strap
2* Logo Sticker
1* Aluminum Box