Car Bluetooth 5.1 Fm Transmitter Receiver Handsfree Call Mini Usb Bluetooth Car Kit Auto Wireless C

Usb interface: The usb interface is used 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).Specifications: Multi-function buttons: 1. Adjust the FM frequency. After the product is powered on, and Bluetooth is paired, click the button to change the FM frequency (a of 87.5MHZ, 95.0MHZ, 103MHZ three frequencies can be ) 2. When playing a song, click the button to pause and play. 3. the call: When someone else calls in, you can click the button to the call.Instructions: 1. Plug the FM01 into the usb interface of the car whose output voltage is 5V. 2. Set the FM frequency band by clicking the button, then turn on the car's radio, and adjust the FM frequency band of the radio to the same as FM01. 3. FM01 has an FM frequency automatic memory function, and each time it is powered on, it will default to the FM frequency when it used last time.4. After the FM frequency band is set, find the Bluetooth pairing name: FM01 in the Bluetooth of the mobile phone, and click to pair. Then the mobile phone will play the music on the speaker of the car. 5. Adjust the volume: when you are playing music, you can adjust the phone's music volume to the maximum, The car volume is adjusted to moderate.It is not recommended to increase the car volume too much, because the louder the car volume, the more serious the noise and distortion will be.Description:This product is mainly used in in-vehicle scenarios, using the latest Bluetooth 5.1 technology and mature FM frequency modulation technology to allow car fans to enjoy in-vehicle wireless music.ParameterProduct name: usb bluetooth FM transmitterProduct model: FM01Bluetooth version: V5.1Working voltage: 5VEffective probability: within 10 Audio output: FM transmitterDefault frequency: 95.0MHZSignal to noise : 95db the call: supportAutomatic return: supportPower supply mode: usb power supply (5V)Color: blackMaterial: plasticPackage Contents:1 x Car Bluetooth FM TransmitterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.