Product details
RadioLink RC4GS 2.4GHz 4CH Remote Control System Transmitter & R6FG Receiver with Gyro for RC Crawler Car Boat

​Features:
Code matched wirelessly
Each transmitter has a unique identity code of its own
The receiver will search and bind with the nearest transmitter while pressing the code match button on it
There is no need to match again in future use once it matched successfully
2.4GHz FHSS system, LCD screen, 10-model memory, Channel 4
Receiver with built-in gyro

R4GS Specification:
Power Supply: 2S-4S Lipo Battery 
Operate current: lower than 80-120mA. 
Distance: more than 400M ground. 
LED screen: 128 * 64 resolution, LCD back light. 
10 modes memory storage 
Size: 213 * 117 * 115.5mm

R6FG Specification:
Frequency: 2.4GHz ISM band (2400MHz~2483.5MHz)
Size: 35 * 20 * 13mm
Channel: 6
Model: cars / boats
Modulation mode: GFSK
Spread spectrum: FHSS
10 modes memory storage
Antenna length: 200mm
Control distance: more than 400 meters
LCD screen: 128 * 64 resolution, LCD back light
Power supply: 4.8~10.0V DC
RF power: <10dbm
Channel resolution: 4096
Work current: 30mA
Compatible with transmitters: RC6GS, RC4GS, RC4G, RC3S, T8FB
 
Receiver with Gyro Integrated Standard receiver R6FG packed is the receiver with built-in gyro and supports high voltage servo.It is anti-slip and keeps the uni-direction.With the integrated gyro in R6FG installed, the vehicle turns more smoothly, and drifting from high speed can be prevented.

Package information:
Package size:  26.5 * 20.5 * 14cm / 10.4 * 8.0 * 5.5in
Package weight: 589g / 1.3lb
General box package 

Package List:
1 * RadioLink RC4GS Transmitter 
1 * R6FG Receiver 
1 * English Manual