USB Car Bluetooth 5.1 Adapter FM Transmitter Music Player Receiver Handsfree Call USB Power Car Kit Auto Wireless Audio For Car Fm Radio<br> This product is mainly applied to the car scene, using the latest Bluetooth 5.1 technology and mature FM FM technology, so that fans can easily enjoy the car's wireless music.<br> Specification:<br> Product name: USB Bluetooth FM transmitter<br> Product Model: FM01<br> Bluetooth version: 5.1<br> Operating voltage: 5V<br> Effective probability: within 10 meters<br> Audio output: FM transmitter<br> Default frequency: 95.0MHZ<br> Signal-to-noise ratio: ≥95db<br> Receive calls: Support<br> Auto Return: Support<br> Power supply: USB power supply (5V)<br> Features:<br> USB interface: USB interface for power supply. When using, you can plug this product into a USB interface with an output voltage of 5V, for example, the car comes with a USB interface (5V), and a car charger interface (5V).<br> Instructions:<br> 1. Plug in the USB interface<br> Plug FM01 into the USB port and power it on, the blue LED will light up, click the button to switch the frequency, the default is 95.0<br> 2. Car FM frequency is consistent with Bluetooth<br> Open the Bluetooth settings of the mobile phone and find the pairing name FM01 after successfully pairing the blue light stops flashing。<br> 3. Mobile phone Bluetooth matching<br> Turn on the car radio and adjust the frequency of the radio to the same frequency as FMO1<br> 4. Mobile phone Bluetooth matching<br> Start playing music or navigation<br> Remarks: The above only needs to be set up for the first time, then use Bluetooth automatic connection, and FM automatic connection.<br> Package includes:<br> 1x USB Bluetooth 5.1 FM Transmitter<br> 1x Instruction manual