Cup Holder Car Charger Car Bluetooth MP3 Support Bluetooth / TF Card / U Disk / FM (Blue)

1. Place the multi-function Bluetooth cup in the car cup slot.

2. After starting the car, insert the power plug into the car cigarette lighter socket, the Bluetooth indicator flashes, the display first shows the car battery voltage, and then shows the preset frequency, such as: 108.0 MHz

3. Adjust the transmission frequency you want. When selecting the transmission frequency, please avoid the interference frequency and the local radio frequency.

4. Adjust the receiving frequency of the car radio to be the same as the transmitting frequency of this product, and you can enjoy the music transmitted by this product.

5. Use the mobile phone Bluetooth to search for A28-BT connection and pairing. When the device is successfully connected to the mobile phone Bluetooth, you can enjoy the songs and navigation broadcasts on the mobile phone.

6. Insert the U disk or TF card, you can play the music in the U disk or TF card.

7. Parameters:

Play format: MP3/WMA/WAV/FLAC

Bluetooth version: V3.0+EDR

Bluetooth Sound Processor: Stereo-A2DP

Working voltage: 12-24V

Bluetooth transmission distance: 10-15m

Voltage limit: 9-30V

Microphone play distance: 0.5-2m

Working temperature: -10~70 degrees Celsius

FM frequency: 87.5-108Mhz

Dual USB output: 5V/3.1A

FM mode: stereo digital PLL frequency lock

Material: ABS PC