Radio control (often abbreviated to R/C or simply RC) is the use of radio signals to remotely control Toys. The term is used frequently to refer to the control of model vehicles from a hand-held radio transmitter. Industrial, military, and scientific research organizations make use of radio-controlled vehicles as well.
Sourcinggate’s radio control products include three different groups, i.e. electric RC helicopter, electric RC car, electric RC submarine. Different radio controlled products have different features. The electric RC helicopters fly in the air; the electric RC submarines submerge in the water; the electric RC cars run in the road. And the radio control system contains traditional lower MHz ranges and newest technology uses frequency hopping on the 2.4GHz band.