Welcome

Thank you for having purchased the new Sytech Bluetooth FM Transmitter SY-1537BT. For a proper use of

this product, please read this instruction manual carefully. In order to avoid damage or personal injuries,

always follow the safety instructions given in this user manual.

Package contents

 Bluetooth device

Safety Precautions

Please read all safety instruction warnings carefully before using this product. Improper use of this product

may result in damage to this or attached products.

1. To ensure the products work well, please never use this in the following conditions:

a. Moist or underwater conditions.

b. Conditions near heater or high-temperature places.

c. Conditions with direct and strong sunshine,

2. Never dismantle the product without due permission, otherwise it may void the warranty clause.

3. This product contains a USB output for charging and one more for playing MP3 files. The maximum

7. Some phones may not support automatic connection if they are powered on after the power failure. If so,

please connect them manually.

8. This product is compatible with more than 95% phones on the market but some are still incompatible.

Please pay attention to it when purchasing our product.

9. The volume should be proper during the call to avoid affecting the other party.

10. Avoid dropping the product to prevent damage to the surface or the body.

Using the FM Transmitter function:

1. Plug the FM transmitter into your vehicle’s cigarette lighter or power port.

2. Tune your radio to an unused FM frequency and then tune the device to the same frequency.

1. Transmit phone calls from your mobile phone to the car FM stereo system via Bluetooth.

2. Playback your favorite music stored on your mobile phone and enjoy listening through your car speakers.

3. Built-in FM transmitter, full frequency: 87.5-108.0MHZ.

4. Built-in microphone with Noise cancelling function CVC

5. Supports USB disk and SD card,

6. Bluetooth profiles: A2DP, AVRCP, HFP

7. 3.5mm line-in jack, support external audio devices.

8. Switch to Hands-free mode automatically from music playing status when receiving calls

FM transmitter function:

3. Plug the FM transmitter into your vehicle’s cigarette lighter or power port.

4. Tune your radio to an unused FM frequency, then match the same frequency of this unit with your FM transmitter.

5. Insert a USB flash drive or SD card containing MP3 files into the USB port or memory card slot of the transmitter. The

unit will automatically play the MP3 files stored into the memory.

6. Line-in function: Use the provided audio cable to connect an MP3/MP4 player or any other external audio device to

the AUX input of the transmitter. When using this function, please stop playback from the USB or memory card. All

functions can only be controlled by the external device.

OK to pair and connect your smartphone to the transmitter. If you are asked to insert a password, type “0000”.

2. If you receive a call while music is being played under Bluetooth mode, the music will automatically stop and the

transmitter will switch to telephone mode.

Note: The Bluetooth indicator light located at the top of the screen will stop flashing once the transmitter is connected

via Bluetooth with your mobile phone.

Bluetooth calling

1. Please press the button in the middle of the keyboard to answer the incoming call.

Insert the Bluetooth transmitter into your car lighter socket.

Connect the USB Charger port to your mobile phone with

your original USB cable provided with your phone

(USB cable not included)

Your phone will start to charge.

Specifications

FM Transmitter with Bluetooth Function

Hands free function with Bluetooth technology.

Built-in Microphone

Retro illuminated LED Display

Auxiliary connection for connecting sources of external audio. (MP3, Discman.)

2 x USB ports that allows you to charge other electronic devices or playback MP3 files

Supply Voltage: 12-24V

USB Charger output: 5V/2.1A

USB/SD (Max capacity): 32GB

Declaration of Conformity

Manufacturer Name: Satyatrade S. L.