X8 Mp3 Handsfree FM Cigarette Lighter Car Bluetooth Charger

X8 Car MP3 Bluetooth Handsfree Car Charger Bluetooth Handsfree FM Cigarette Lighter Car Bluetooth Charger 1〉Product Introduction This product is a car Bluetooth MP3 player, featuring a high-performance professional-grade Bluetooth module, MP3 decoding chip, high-fidelity, low-noise transmission chip, and is capable of playing music files from a TF card.It transmits wirelessly to the car's audio system. If the user's phone has Bluetooth functionality, it can use the Bluetooth function to automatically switch the device to hands-free call mode. After the call ends, it automatically returns to music playback mode. It can also transmit MP3 music from your phone wirelessly to your car's audio system. You can easily enjoy music and hands-free phone calls during your drive without needing to modify your car, providing both entertainment and convenience. 2〉Product Features: 1: Bluetooth hands-free calling 2: Echo and noise cancellation during calls (when the car is traveling at 100 miles per hour, use Bluetooth for call echo cancellation) 3: Stereo Bluetooth and FM transmission technology 4: Supports TF card 5: Supports MP3 format music 6: Automatic power-off memory function 7: Powered directly by the car's cigarette lighter Three operating instructions 1: Play music 1.1 Insert the product into the car's cigarette lighter socket, insert the MP3 or TF card into the corresponding slot. Once the player detects the music files inside, it will automatically start playing. Use the buttons to switch between play/pause 1.2 Turn on the car stereo in FM radio mode, adjust the transmission frequency of the car stereo to match the reception frequency of the car radio, and the car stereo will be able to play the music from the device 1.4 Adjust the transmission frequency: Press the tuning button to adjust the FM transmission frequency from 87.5MHz to 108.00MHz, and press and hold for quick adjustment 4.1.4 Short press the button or key to play the previous or next song, long press to decrease or increase the volume 4.2 Using the Bluetooth hands-free function 4.2.1 The first use of the hands-free function requires pairing.The method of pairing is as follows: Turn on the Bluetooth function on your phone and search for available Bluetooth devices. Once the phone detects a Bluetooth device, pair it. After the connection is complete, you can use hands-free mode to answer and make calls. 4.2.2 If the mobile phone has already been paired with the hands-free player and the phone is set to allow automatic Bluetooth connection, the hands-free player will automatically connect to the mobile phone when it is powered on.(If the phone settings do not allow automatic Bluetooth connection, the phone will prompt whether to connect, and the prompt may vary slightly depending on the phone model.) 4.2.3 When your Bluetooth MP3 is playing music and a call comes in, the player will automatically switch to the phone's hands-free mode. Press the Bluetooth answer button to enable hands-free calling, and after the call ends, it will automatically switch back to music playback mode. You can also directly press the Bluetooth answer button to hang up and end the call 4.2.4 Description: 1. a2dp function.Mobile phones with A2DP function (that is, those with stereo Bluetooth) can use the AV connection function (some phones call it music expansion playback or other different names, but the connection method is the same as described above).You can play music from your phone on the car stereo. 2. Different Bluetooth services on different phones can be connected simultaneously, but the same service.. Only one mobile phone can be connected at a time.For example, if phone A has the phone call function enabled, then phone B must disconnect from phone A to enable the call function. However, if phone B has the a2dp function (even if phone A is not connected to the a2dp function), phone B can also connect solely to the a2dp function. That is, phone A can make hands-free calls, and phone B can also play music through the Bluetooth player.At this time, if a call comes in or a call is made, the phone will automatically prioritize it.After the call ends, it will automatically switch to the a2dp playback function. 3. Priority: When different functions are in use, the priorities are as follows Mobile phone call A2DP playback, USB drive music playback, SD card music playback According to this priority order, any high-priority function is activated, low-priority functions are suspended, and when the high-priority function ends, the low-priority functions resume Five Technical Parameters Rated operating voltage 12V－２４Ｖ Limited operating voltage 9~26V Power consumption 1W Operating temperature 0~50 degrees Supports playback formats MP3 WMA (optional) Signal-to-noise ratio 60dB