Car Bluetooth 5.3 Fm02 Mini Usb Transmitter Receiver with Led Display Handsfree Call Car Kit Auto Wireless Audio for Fm Radio

Material : ABS Product specification ● Product name: usb bluetooth FM transmitter ● Bluetooth version: V5.3 ● Working voltage: 5V ● Effective probability: within 10 meters ● Audio output: FM transmitter ● Default frequency: 95.0MHZ ● Signal to noise ratio: ≥95db ● Answer the call: support ● Automatic return: support ● Power supply mode: usb power supply (5V) Package Content: 1 X USB Transmitter Receiver Features of our USB Transmitter Receiver: Usb interface The usb interface is used for power supply. When using it, you can plug this product into the usb interface with an output voltage of 5V, for example: the car comes with a usb interface (5V), and the car charger interface (5V). Multi-function M button: 1. To adjust the FM frequency, long press the M button and the screen starts to flash to enter the FM adjustment mode. Long press or short press the ''+'' and ''-'' buttons to adjust quickly and slowly. After adjusting, click the M button to confirm, and the screen stops flashing. 2. When playing a song, click the M button to pause and play. 3. Answer the call: When someone calls in, you can click the M button to answer the call. Multifunctional ''+'' and ''-'' buttons 1, ''+'' button: click the next song, long press to increase the volume, in the FM adjustment mode, click and long press to adjust the FM channel. 2, ''-'' button: click on the previous song, long press to reduce the volume, in the FM adjustment mode, click and long press to adjust the FM channel.