Product description
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Product Name: USB Bluetooth FM Transmitter
● Effective probability: within 10 meters
● Audio output port: FM transmitter
Default frequency: 95.0MHz
Signal to noise ratio: ≥ 95dB
Answering the phone: Support
● Automatic return: Supports
Power mode: USB power supply (5V)
The USB interface is used for power supply. When in use, you can plug the product into a USB interface with an output voltage of 5V, such as a USB interface (5V) and a car charging interface (5V).
The default frequency band for W3 is 95.0MHz, which can be used directly. If there is more playback noise, it can be adjusted to other frequency ranges.
When certain models of radios are turned on, the vehicle's built-in USB interface will power off. At this point, if W3 is plugged into the built-in USB port, it cannot be used.