RC Remote Control 40MHz Circuit PCB Transmitter And Receiver Board Radio System With Antenna Set For Car Truck Toy accessories

New and high quality
Base material: Copper
Insulation material: organic resin
Electronic frequency: 40MHZ
Size: As the pictures show
Package Included：1set
Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.