Features:
2.4GHz 4 channel is compatible with -NB4 PL18 , for Rc Car and Boat.
FGr4S adopts AFHDS 3, 's third- automatic frequency hopping digital system. Easy to bind and very link-up, quick and extremely stable in performance.
It uses an internal with two-way transmission capabilities and is designed to be compact and easy to install.
The supports PPM/i-bus/PWM data output, suitable for AFHDS3 system remote controller.
Ultra-small size and ultra-lightweight, effectively save space and reduce item's weight-bearing.
Any problem, please our store without hesitation. to serve you.

Specification:
Product Model: FGr4S
PWM channel: 4
frequency: 2.4GHz
protocol: AFHDS 3
Mode type: Car / Boat
:> 200m (ground)
type: Built-in
: 3.5-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus
: -10 ℃ — + 60 ℃
Humidity : 20% -95%
Online Update: Yes
: 26 * 22 * 17.3 mm
Weight: 5.1g

Package information:
Package size: 8 * 5 * 3cm
Package Weight: 13g
Package list: 1 * FGr4S ; 1 * banding cable

Binding:
To ensure signal strength, make sure the is as far away from any metal parts when installing the .
1. Insert the binding cable into the 's BIND port.
2. the cable into any other port, and the 's will to flash quickly indicating that it has entered bind mode.
3. Put the into bind mode; (See the 's instruction manual for more information.)
4. Binding is successful when the 's starts to flash slowly. Remove the and bind cables from the *if the is bidirectional the reciever status indicator will not fash slowly.
5. Reconnect the cable to the .
6. Check to make sure that the and are working as expected, if there are any issues or unexpected operation follow the above to bind again.