Aurora FM transmitter - EN

Congratulations on the purchase of Aurora FM Transmitter! We ask that you carefully read the following instruction manual and follow it when installing the transmitter.

1. Installation

The Aurora FM Transmitter offers different ways to connect and play music.

• Insert the transmitter into the cigarette lighter socket of the car.
• Press the top button for 2-3 seconds to turn on the transmitter.
• Set your cars radio frequency to a empty channel (recommended between 87.5 and 108 Mhz).
• Adjust your transmitter to the same frequency as the one set on your car radio.
• Hold the top button for a few seconds until it allows you to change the frequency. Change it by turning the button left or right.‍

MUSIC

Via mobile device (Bluetooth)

• Turn on Bluetooth on your mobile device, search for the transmitter, labeled "B15", and connect.
• After you have successfully connected and set your frequency, you may transmit music.
  

Via mobile device (3.5 mm connection)

• Use an audio 3.5mm cable to connect your mobile device and the transmitter.
• After you have successfully connected and set your frequency, you may transmit music.
  

Via USB stick

• Insert your USB stick into the appropriate slot on the transmitter.
• After you have successfully connected and set your frequency, you may transmit music.
  

Via SD card

• Insert your SD cart into the front slot on the transmitter.
• After you have successfully connected and set your frequency, you may transmit music.
  

ADDITIONAL FEATURES

• Provides Qualcomm Quick Charge 3.0 fast charging for supported devices.
• The transmitter stores the last set  frequency.
• Turning the button left or right: previous or next song.
• Press button and rotate: lower or increase volume.
• Single button click: answer or end call (if mobile device is connected via bluetooth).
• Single button click: resume or pause music.
• Double button click: dial last dialed number (if mobile device is connected via bluetooth).
• Double button click: change play mode (SD card, USB stick, mobile device).

2. Troubleshooting

Please refer below for troubleshooting:

Problem 1.
I cannot connect my device with the transmitter.

Possible causes 1.
A device is already connected to the transmitter. Please disconnect and try again OR
Bluetooth is not turned on on your mobile device OR
Transmitter is not set on Bluetooth transmitting.

Problem 2.
There is background noise while playing music.

Possible causes 2.
The FM frequency is set too close to a local radio station. Change the frequency and try again.

Problem 3.
Voltage value of my car is constantly flashing on the display.

Possible causes 3.
Your car battery has exceeded the standard voltage range. Please contact our support for further information.

3. Technical specifications

• Bluetooth version: 5.0
• Frequency range: 87.5 – 108.0 Mhz
• 1 x USB port with Qualcomm Quick Charge
• Output voltage: 3.4 A / 5V
• Output power: 18 W (Max)
• Supports MP3 / MAV / FLAC / APE / MWA formats
• Supports USB flash drive size up to 32 Gb
• Working temperatures: -20 °C to 40°C
• Compatible with Android and iOS devices
• Multi functional button on top
• Built-in microphone below display

4. Safety notices

• Product is compliant with the RoHS, WEE and CE directives.
• The symbol on the side (crossed out trash bin) warns the product must not be disposed alongside other household waste, but should be disposed of at a collection center. The list of collection centers is provided to you by your public waste disposal service.
• During charging the product may emit heat. While it may get warm it should never get too hot.
• Keep the device away from sources of heat and direct sunlight exposure, where temperatures may exceed 40 °C. If the devices starts to overheat, transfer it to a colder place and do not use it until it cools down.
• When exposed to excessive temperatures, the lifetime of the device may be reduced.
• If the product gets wet, stop charging immediately and dry the product thoroughly.
• Beware of excessive drops, dents, holes and deformations.
• Do not open or repair the damaged product, as there is a risk of electric shock.
• If uncertain how to proceed, please turn off the device and contact our support.