5.0 Bluetooth Receiver Bluetooth Adapter Car Bluetooth Wireless Receiver Hands-Free Car Phone Bt4849

Product Overview:

BT4849B is a Bluetooth 5.0 music receiver developed and designed by the company. The product is designed with BK3266 chip, and the high-end integrated chip has the characteristics of perfect sound quality, low power consumption, etc. It can realize Bluetooth receiving function and can be connected and paired with your audio equipment more conveniently; in use, we use the button mode to operate, which is simple and convenient, and we can experience the feeling of high-end when enjoying perfect music.

Application areas:

this product is mainly used for short-distance wireless music Transmission. Bluetooth reception mode can be conveniently connected with Bluetooth devices of digital products such as notebook computers, mobile phones, PDA, etc. to realize wireless music transmission.

Performance parameters:

Specifications:

Bluetooth Version: V5.0EDR

Frequency Range: 2.4GHz-2.480GHz

Output Power Category: Class2

Supported Bluetooth Profile: HFP/HSP/A2DP/AVRCP

Bluetooth Range: 10 meter, up to 30feet

Chargevoltage:DC 5.0V

Working Current:<15mA

Power Supply: lithium battery 60mAH

bluetooth version: 5.0 + EDR

frequency range:2.4GHz-2.480GHz

bluetooth level: Class2

support Bluetooth format: HFP/HSP/A2DP/AVRCP

bluetooth coverage: 10 meters

charging voltage: DC 5.0V

working current:<15mA

battery capacity: lithium battery 60 mA

Power on:

Long press Multifunction Buttonabout 2 seconds, it will power on automatically, blue  light will flash quickly.

Power off:

Long press Multifunction Buttonabout 3 seconds, red light will flash quickly then power off automatically.

Power on: Press the multi-function button for 2 seconds, and the Bluetooth device will be turned on automatically after the blue light flashes;

shutdown: Press the multi-function button for 3 seconds, and the Bluetooth device will automatically shut down after the red light flashes;

Instruction:

1. Connect the device to your headphone/Home speakers or Car Stereo System with 3.5mm audio cable.

2. Pair the receiver to your phone

3. Now you can enjoy your music through your Headphone, speakers, Home Stereo System, Car Stereo System or answer calls with hands free.

Instructions:

1. Connect the household amplifier/Car Audio/stereo headset with a line of 3.5mm audio cable connector;

2. The Bluetooth device is paired with your mobile phone;

3. After the connection is successful, you can enjoy the music of the mobile phone through the amplifier/car stereo/stereo headset and can call hands-free;

Pair to your phone:

1. Before using receiver for the first time, you must pair it with your phone.

2. When power on it, long press Multifunction Button for about 3s till red and blue light flash alternately, it will enter into pairing state.

3. Open the Bluetooth function of your phone.

4. Search for the Bluetooth devices LinK-BT4849" and connect to it.

5. Enter the code "0000" if needed

6. If pairing successfully, the indicator light will spasmodically blinking.

The paired connection phone:

1. For use, the device must be paired with the mobile phone first;

2. In the shutdown state, press the multi-function button for about 3 seconds until the red and blue lights flash alternately, and the device automatically enters the pairing mode;

3. Turn on the Bluetooth function of the mobile phone,

4. Search for the Bluetooth device name "LinK-BT4849" and select and connect;

5. If necessary, enter "0000" password;

6. After the connection is successful, the blue light will flash intermittently;

Answering a call:

When there is a incoming call,short press the Multifunction Buttonto answer it.

Rejecting a call

Long Press the Multifunction Button for about 1s.

Select audio output:

When get through,long press Multifunction Button for 1s you can choose to answer the call through Bluetooth or phone.

Ending the call:

Short press the Multifunction Button or just hang up your phone.

Redialing the last called number

Double press the Multifunction Buttonto redial the last called number.

Answer the Call: short press the multi-function button

reject Call: Press the multi-function button for 1 second to reject the call

select audio output: after the incoming call is connected, press the multi-function button for 1 second to choose whether to answer via Bluetooth or mobile phone.

Hang up the current call: short press the multi-function button or directly connect to the phone.

Call back: Double-click the "" button to call back the back of a mobile phone;

Connect two Bluetooth devices simultaneously:

1. Pair device to the first phone.

2. After pair successfully, turn off the Bluetooth function of the first phone.

3. Device will enter pairing mode again.

4. Pair device to the second phone.

5. After pair successfully, turn off the Bluetooth function of the second phone.

6. Turn on the Bluetooth function of the first phone. Select the "LinK-BT4849" and click "connect ".

7. Turn on the Bluetooth function of the second phone. Select the "LinK-BT4849" and click "connect ".

8. Two phones will both connect Bluetooth receiver at the same time.

This function concatenates two mobile phone:

1. Pair to connect a mobile phone;

2. After the connection is successful, turn off the Bluetooth function of a mobile phone,

3. The device enters the pairing mode;

4. Then pair and connect to the second mobile phone;

5. After the second mobile phone is connected successfully, turn off the Bluetooth function of the second mobile phone.

6. Turn on the Bluetooth function of a mobile phone, select LinK-BT4849 and connect successfully;

7. Turn on the Bluetooth function of the second mobile phone, select LinK-BT4849 and connect successfully;

6. The device can connect two mobile phones at the same time;

Notice:

The receiver will connect to the last connected phone automatically when it turns on. (Please make sure enable the bluetooth function of your phone before trun on the receiver.)

note:

when the receiver is on, it will automatically connect to the next connected mobile phone (please make sure that the Bluetooth function of the mobile phone is enabled before the Bluetooth receiver is turned on)

Call switching: When the two sides call, long press the Multifunction Button for one second, you can switch between the phone and the device call;  Call while calling: 1. Short press Multifunction Button, hang up the current call, switch to the second call waiting to be answered;2. Long press Multifunction Button to answer a new call, the original call to mobile phone mode;  Three-way calling: 1. Short press Multifunction Button, hang up the current call, switch to another call;2. Long press Multifunction Button to switch between two mobile phones;

call handover: when the two sides talk, press the multi-function button for one second to switch between the mobile phone and the device;

call when electric: 1. Short press the "" button to hang up the current call and switch to the second phone to wait for answer;

2. Press the "" button for a long time to answer a new call. The original call is changed to the mobile phone mode;

tripartite call: 1. Press the button to hang up the current call and switch to another call;

2. Press the "" button for a long time to switch the calls of two mobile phones to each other;

Playing Music:

Play/Pause: Short press Multifunction Button to play or pause.

Music Playback:

pause/play: short press the multi-function button

Low power  reminding:

When the device is in low power state,it will alarm automatically the red light flashing quickly;it will power off automatically if the voltage is below 3.0V.

When the battery is low, the Bluetooth device will automatically alarm and the red light will flash quickly; If the battery is lower than 3.0V, the device will automatically shut down

Clear Bluetooth Connection List

When power on it,long press the button””about 8s,till it power on then automatically power off.

And is automatically cleared Bluetooth pairing

shutdown status, long press the multi-function button for about 8 seconds until the device automatically shut down

Charge the device:

When the Bluetooth  audio receiver  in the states of low power or no power  please charge it through USB charge port with DC 5V power supply input,during charging the red light stays on. When finish charging,the red light goes out.

Please use the micro USB cable to charge the device.

Devices:

when the device has low power or cannot be turned on, it can be charged through USB line input direct current 5V, the red light is always on when charging, and the red light is automatically off when the battery is full