4 Channel RC Remote Control Accessory 27MHz Circuit PCB Transmitter And Receiver Board With Antenna Radio System For Car Truck Toy
This is a 4CH RC Remote Control 27MHz Circuit PCB Transmitter and Receiver Board with Antenna it has RC transmitter and receiver which has an Electronic frequency: 27 MHz. The remote control distance of the RC transmitter and receiver, in the case of adequate electricity, without interference and the correct access to the antenna is about 10 m.
Note: This module will only work with a good quality battery whose voltage should not go above 6v or below 3.7v. Don't use this module with Lithium Polymer Batteries.