| Adaptive Models | Car or Boat |
|---|---|
| Adaptive Receivers | FGr4S and other AFHDS 3 receivers |
| Antenna Type | External single antenna |
| Brand | Unbranded |
| Color | As the description shows |
| Data Output | USB Type-C |
| Display | LED Indicator, 3.5-inch 320*480 color IPS touch screen |
| Low Voltage Alarm | < 3.65V |
| Maximum Power | < 20 dBm |
| Number of Channels | 8 |
| Online Update | Yes |
| Power | 3.5-8.4V |
| Product Model | FGr4S |
| PWM Channel | 4 |
| Resolution | 4096 |
| RF | 2.4GHz ISM |
| Transmission Power | <20dBm |
| Type | NB4+ Transmitter |
| Wireless Frequency | 2.4GHz |
| Wireless Protocol | AFHDS 3 |
| Working Current | 25mA/5V |
Check the listing for details. Flysky Noble NB4+ 2.4GHz 8CH Transmitter Remote Controller w/FGR4S Receiver. Color: As the description shows, Condition: New. Listed at 299.99 USD. This product uses the 2.4GHz Third Generation AFHDS 3 protocol. The Noble NB4+ transmitter and FGr4S receiver constatute a system, compatible with model cars, boats and other models. and it also supports the USB simulator function (Default enabled).