Specification:
Item Type: AM Transmitter
Material: PCB, Brass
Amplitude Modulation Frequency Range: 600Khz-1500Khz
Headphone Interface Specification: 3.5mm
Power Supply Voltage: 5-12V
Power Supply: 2 x AA lithium battery, shipped without batteries. Also supports external DC socket power supply.
How to Use:
Connect the audio to the rotary slide potentiometer of the headphone stand and hear a sound. The LED lights up, then adjust the frequency.
Package List:
1 x AM Transmitter