1.在电脑没有自带蓝牙功能的情况下，请另外购置蓝牙适配器；
2.将蓝牙适配器插入电脑的USB接口，按照电脑的提示安装好蓝牙适配器驱动，具体操作:
A)打开控制面板，选择“声音和音频设备”
B)选择“音频”选项卡，在“播放设备”和“录音设备”里头选择你刚装好的蓝牙声音设备设
置好之后选择确定，退出即可。
C)再选择“语音”选项卡，同样也是在“播放设备”里头选择你刚装好的蓝牙声音设备，设置
好之后选择确定，退出即可。
3.开启蓝牙耳机（长按耳机上面的开机按钮直到蓝牙的指示灯有规律的每隔几秒闪烁一次，这时就
表明耳机已处于开机状态）；
4.打开蓝牙管理软件，同时按住蓝牙耳机上的功能键十秒左右，当两种颜色的指示灯每隔几秒交替
闪烁时，表明蓝牙耳机已处于配对状态，只有在这种情况下，蓝牙适配器才有可能搜索到蓝牙
耳机；
5.单击“我的蓝牙”，选择“搜索蓝牙设备”来搜索周边的蓝牙设备，如蓝牙耳机等；
6.如果搜索到附近有蓝牙设备的话，被搜索到的设备就会列出；
7.在搜索到设备上点右键，然后再选择“配对”；
8.在弹出的对话框里输入“0000”作为配对码；
9.若电脑自带蓝牙适配器，并且安装驱动和软件后，你先开始搜索，若搜寻到蓝牙耳机，可直接连
接，试一下蓝牙耳机，如果有声，侧设置成功。
1. When Line In inserting is detected, switch to Line In mode, disconnect Bluetooth and all indicator lights
are off. When pull out Line In, reboot and connect to Bluetooth automatically;
2. In Bluetooth mode without connection, and there is no connection during search time, power off
automatically;
3. Low voltage alarming, when the voltage is under 3.3V, it makes “beep” alarming. Insert the DC power
source and it works normally;
4. Undervoltage automatic power off, when the voltage is under 3.3V, Bluetooth automatically turns off the
device. And after re-charging, press the power button to reboot.
5. Intelligent charging management, insert the DC power source, red light of two-color LED indictor light is
on. When charging is completed, red light is off.
6. When a call comes in, the music automatically disconnect, and Bluetooth headset switches to the phone
function. End the call, short press the multifunction button, music automatically connect. When the caller
ends the call, music automatically connect without any action.
7. When playing music, continuously short press the phone button twice to redial the last incoming call or
outgoing call.
10. International standard (IP) / National standard (NK) toggle button. When using Line cable, in case that
one side of headset has sound and the other side has no sound, sound is not clear, or microphone does
not work, it indicates that the connection status does not support the device, please switch the
International standard / National standard toggle button;
11. Line quadri plug, applies to the 3.5 quadrupole single jack audio device such as mobile phone, tablet
PC, notebook computer, etc.
1. If the computer does not come with Bluetooth capabilities, please purchase additional Bluetooth adapter;
2. Insert the Bluetooth adaptor in the USB interface of computer, install Bluetooth adapter driver according
to the computer tips, and the specific steps are as follows:
A)Open the control panel and select the "Sounds and Audio Devices"
B)Select the "Audio" tab, and select the installed Bluetooth sound device in the "Playback Device" and
"Recording Device" , and select OK after setting and then exit.
C)hen select the “Voice” tab, and select the installed Bluetooth sound device in the "Playback Device" , and
select OK after setting and then exit.
3.Turn on the Bluetooth headset (long press the power on button on the headset until the Bluetooth
indicator flashes once every few seconds regularly, then it indicates that the headset is in the status of
power on);
4.Open the Bluetooth management software, and press the function button on the Bluetooth headset for
about ten seconds. When the two-color indicator light flashes alternately every few seconds, it indicates
that the Bluetooth headset is in pairing state, only in this case, Bluetooth adapter is likely to search for
the Bluetooth headset;
Other functions
The connection between the Bluetooth headset and computer
English
1. Power on: when power off, long press the power button (about 2S), and make a "beep ..." tone, Bluetooth
is power on;
2. Pairing: when power off, long press the play button (about 5S), LED light flashes in 0.1S (enter in paring
state) along with "beep ...", and paring is successful, blue light is on for long. Headset enters in normal
working condition.
3. Standby: blue light flashes twice every 5 seconds;
4. Normal play mode: blue light flashes once every 5 seconds;
5. Unsuccessful connection mode: blue LED flashes in 0.1S as initial pairing for 1 minute and 30 seconds
and when counting down 5S, flashes twice and power off in 10 minutes.
6. Power off: when power on, long press the power button (5S), and make a "beep ..." tone and then enter
in the power off process, indictor light (blue light) is off .
Product type
Speaker diameter:
Speaker impedance
Battery capacity
Battery type
Charging time
dynamic earphone
40MM
32Ω±15%
400mAh
polymer lithium battery
3 hours
≥10
小时
10 m
3.7V
≤DC4.7V-6
B3506 earphone/ USB charging
cable/Line IN connection cable
Earphone
accessories
Duration time
Transmission distance
Working voltage
Charging voltage
Product parameters
Connect to Bluetooth earphone
Function introduction
1. Power button;
2. Dial/answer/hang up button; pause/play button;
3. Volume “+”(previous song), press once to
previous song, long press and not release to
increase volume, and when volume comes to
maximum, there will be deep tone;
4. Volume “-”(next song), press once to next
song, long press and not release to reduce
volume, and when volume comes to minimum,
there will be deep tone;
5. USB charging interface;
6. Line In interface;
7. Line cable triple plug, insert in headset Line
interface;
8. Line cable answer, hang up, pause and play
button;
9. Microphone
4
5
Summary of Contents for B3506
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