Q1: What battery is suitable to work with RC4GS/RC6GS? What's the voltage range?

A: The JST connector of RC4GS/RC6GS can be easily adapted for various battery, including LiPo battery of 2S to 4S and 6pcs of AA  batteries. The voltage range is 4.8V to 15V.

Q2: Does RC4GS/RC6GS have telemetry function?

A: Yes. RC4GS with firmware of V6.0.1 and above/RC6GS with firmware of V6.0.0 and above is capable of returning signal strength, RSSI, RX voltage. If work with RadioLink receiver R7FG/R8F, vehicle voltage can also be returned. However, telemetry of motor speed and temperature is NOT available yet.

Q3: Can RC4GS/RC6GS control TRAXXAS or twin-engine RC cars?

A: Sure. RC4GS/RC6GS is a perfect remote to all types of on-road electric powered or gasoline cars and twin-engine cars, tracked vehicles, crawlers, drift cars, tractor trucks, nitro cars, mini cars, sailboats, fishing boats.

Q4: How to setup dual ESC with RC4GS/RC6GS?

A: Select whicherver two preferred channels and  refer the PROGRAMMABLE MIX CONTROL setup part in the user manual of RC4GS/RC6GS or click below link for the detailed steps to setup mix control http://radiolink.com.cn/doce/programmable-dual-mix-control.html

Q5: How many models RC4GS/RC6GS can store?

A: RC4GS/RC6GS can store 10 models data at most.

Q6: What are the compatible receivers to RC4GS/RC6GS?

A:  The standard packed receiver of RC4GS is R6FG while that of RC6GS is R7FG. Both of these two pistol grip radios are compatible with R6FG, R7FG, R8F, R6F, R4FGM and R4FGM is specially developed for mini cars.