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1.Dual USB Port Car Charger:
The 1A Port: Can charge small screen cellphone,camera and read USB data.Please use pure charge line when use this one charging.
The 3.1A Port: Can charge for ipad, big screen cellphone etc.
Input voltage: 12-24V, Output voltage: Max 5V DC/3.1A
Before using, please turn the car radio channels to one of Frequency 87.5-108.0Mhz, then plug the device, make sure the car charger keeps the same frequency to the car radio channels.
If there has noise interference, please adjust channels as below:
1.Choose an blank and clear channel in the car audio.
2.Long press the FM transmitter answer key until the LED display flashing.
3.Turning the answer knob adjust the same channel at FM transmitter.
4.Short press the answer key to fix the channel.
5.Connect phone bluetooth or insert the USB/TF card, FM Transmitter will start to play.
Please repeat above steps if has noise interference in the radio.
1.Power on the device, there is a prompt voice : Bluetooth is ready to pair.
2.Turn on smart phone Bluetooth search the name of HY82.
3.After connected, there is a prompt voice Bluetooth connected successfully.
4.Bluetooth function can transfer music from phone to car speakers or answer phone handsfree.
Music Playing Function: Please noted the priority play sequence is Bluetooth>TF card>USB
Car Battery Voltage Function: For 12V/24V car, voltage display of car battery under 11.5V/23.1V or higher then 14.9V/27.3V means a car battery issue.
1 x Car Charger
1 x Manual