Aluminum Alloy Car Bluetooth 5.0 Car Wireless Audio Receiver Radio Modulator FM Transmitter Car Handsfree Audio MP3 Player

Specification

Name: Aluminum Alloy Car Wireless Audio Receiver

Colour:Iron-gray/Silver

Material: ABS+TPE+Aluminum Alloy

Size: 45.8*218*12.5mm (not includes cable)

Cable Length: 1.4m

Weight: About 18.3g

Input: DC 5V

BT Version: 5.0

BT Connection Distance: =10m

Support TF card within 128G capacity, compatible with MP3/WAV/FLAC/WMA audio format



Button Operation Instructions:

Answer/Hang up call: Press once

Reject call: Press and hold for 2s

Switch of BT/TF card mode: Press and hold for 2s

Play/Pause: Press once

Previous song: Press 3 times

Next song: Press 2 times



Notes:

After power on, the product is in Bluetooth mode by default; when switching to TF card mode, you need to wait a moment for TF card file recognition before playing.

If there is an incoming call when in TF card playing mode, the product will directly switch to Bluetooth mode and ringtone rings, after hanging up the call, it will switch back to TF card play mode.



Attention (typical situations)

1.Do not allow children to unplug and play with the product and charging cable.

2.The input voltage of the product is DC5V; it will cause product abnormalities and damage if using product beyond the specified voltage range.

3.If unused for a long time, please unplug the product.

4.Do not use the product with high-voltage lines and in areas with strong magnetic fields.

5.Do not scratch product surface with sharp objects,and prevent it from impact.

6.Keep it away from water or other liquids.

7.Do not disassemble this product by yourself.



Product Structure

USB charging connector  TF card slot  Spring audio output cable  3.5mm(AUX)audio jack  

Multi-function button  MIC   Indicator

Notes: Pictures for reference only, product please in kind prevail.

Including: Product*1/User Manual*1



How to Use

1.Connect to power supply

Insert the USB charging connector into the USB port of car/car charger/laptop

As the working current required for the product is too small, it is not recommended to use a power bank to charge for the product,otherwise may result in its current being cut-off.



2. Connect audio output devices

Insert the 3.5mm audio jack into car 3.5mm audio port

It can also be plugged into an old-typed non-Bluetooth speaker with a 3.5mm audio port.



Connect audio input devices

1. BT mode:Turn on phone/ tablet’s Bluetooth,search “USAMS-SJ504” and click to connect, after first connection, it will automatically connect to the recently paired device.

2.TF Card Mode: Insert TF card with audio files

Support TF card capacity: =128G

Support TF Card System Format: FAT16/FAT32/FAT64/exFAT

Support TF Card Audio Formats: MP3/WAV/FLAC/WMA

3.Connected successfully, ready to use

4.Connect two phones at the same time



?Connection method:

Connect to the first phone’s Bluetooth, and then turn off the phone's Bluetooth;

Connect to the second’s Bluetooth;

Turn onthe first phone’s Bluetoothand connect to the product again.



? Usage:

When two phones are connected at the same time, if play audio of phone A, it will auto pause the audio of phone B.

When playing audio of phone A, if phone B has a call coming, it will switch to call reminder of phone B, after hang up call, it will switch to phone A play mode.