Reference range: 100m – 1Km (A barrier-free environment)
Dimension: 110mm(L) *80mm(W) * 30mm(H)
This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, or create your own radio station.
Equipment using advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit.
The Control circuit board design and amplifier design to reduce noise, so sound quality is even better
Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use.
1*3.5mm stereo audio line
Push the power button down and hold it then connect DC supply at the same time. When the LCD screen starts to display H or L, press “+” or “-” button to switch between H and L. “H” stands for 5w, L stands for 1W.
Select an unused FM station in your area ,
Adjust any FM Radio to the signal that your are broadcasting