Txtcu Bluetooth Aux Adapter, Car Bluetooth v5.0 Wireless Receiver USB to 3.5mm Jack Adapter Built-in Microphone Aux Input for Hands-Free Calls Plug & Play, Auto Power on for Car Speaker,Home Audio

Description

Product description Working Manual1. Connect it with the audio port through the 3.5mmAUXplug.2. Connect it with the power port through the USB plug.3. Turn on the mobile phone Bluetooth, find 'EB01', click connect, the blue LED lights up intermittently (time interval 10-20S)Wide compatibility：Bluetooth device：smart phone/tablet/laptopAudio device：car radio/home stereo systemRemarks：1.If there is noise when the product is plugged into the USB socket of the center console,please try to insert the USB plugin to the power supply of cigarette lighter.The reason is possibly that your center console does not have a ground wire, which may cause static electricity interference.2.The pairing mode lasts for about only 5 minutes. 5 minutes later, the LED light enters standby mode with slow flashing.Please shutoff and restart the product if you need to enter the pairing mode.Built-in LEDIt is equipped with LED indicator light. If there is no Bluetooth connection or the connection is abnormal after the car Bluetooth adapter is connected with the power, the LED light will flash. After the device is successfully connected with the Bluetooth, the blue light slowly flashes (time interval 10-20S)No battery necessary-automatic startingIt is not necessary to charge it. After it was plugged into the USB port with power supply,and the car engine was started, the car Bluetooth adapter will automatically pair with the previously paired device.It is convenient and simple. The supported maximum transmission distance is 10 meters.Scalable cable bodyThe spiral auxiliary cable is made of soft PVC material Its natural length is 40mm and the maximum length can reach 1.2M. Safety Warning This product may emit radio waves that could interfere with other wireless devices. Always follow instructions for use and keep a safe distance from other devices. Handle batteries with care and dispose of them properly. Avoid exposing the device to extreme temperatures or humidity.