2 AAA size batteries.
• Connect product to audio source (MD/CD/MP3 player).
• There are 4 fixed frequencies to choose from:
88.1, 88.3, 88.5, 88.7 MHz.
• Turn your car radio on and tune it to 88.1 or
88.3 or 88.5 or 88.7 MHz. Please make sure the frequency
of your car stereo match the frequency of the product.
• Turn on the power for both this product and
the audio source.
• For clear reception, retune the frequency of
your car stereo until desired clarity is achieved.
You may get no reception if
you use this with house stereos. This product is designed
for car radios