1.2/ 1.3GHz 100mW wireless audio and video transmitter receiver module with the wire connector interface Red: Power Supply (3.7-5V). Black: GND. Yellow: Video. White: Audio (5.5M).
Transmitter:
Frequency Optional: 1280MHz, 1300MHz,1320MHz and 1340MHz.
Voltage: 3.7-5V (3.7V output power) - Recommended for long-term use: 3.7V
Current: 70mA
Size: 20x8mm (excluding antenna)
User Interface:
Red: Power Supply (3.7-5V).
Black: GND.
Yellow: Video.
3.7V Receiver:
Frequency: 1280MHz, 1300MHz, 1320MHz, 1340MHz
Voltage: 3.7V
Current: 110mA
Size: 29x29mm (excluding antenna)
User Interface:
Red: Power Supply (3.7-5V).
Black: GND.
Yellow: Video.
White: Audio (5.5M).