MobiFren GBH-S3100 User manual

MobiFren Hi-Fi Stereo Bluetooth earphone GBH-S3000series
MobiFren Bluetooth earphone delivers premium Hi-Fi sound, surpassing to wired
earphone in sound quality, even though it's wireless Bluetooth technology,
together with freedom of wireless.
MobiFren Hi-Fi Stereo Bluetooth earphone
User Guide
Sound Master
GBH-S3000 Series
▣GBH-3000Series : GBH-S3100,GBH-S3200,GBH-S3300,
GBH-S3400,GBH-S3500

■
Premium stereo sound by MSTS™ MobiFren specialized
tuning technology
■3kinds of EQ
■Multi Point
■Bluetooth 3.0
■Android App
MobiFren Bluetooth Stereo Headphone Features
Below is app functions compatible with MobiFren_GT
from Google play store.
Caller ID TTS
If you press button of the headphone on incoming call, the mobile
phone reads you the caller's name via phone speaker.
SMS/SNS message TTS
If there's new message of SMS, SNS or Line, it reads you the message,
together with beep.
Find mobile phone
If you can't remember well where you placed mobile phone, it helps you
to find out your mobile phone by pressing headphone button.
Mobile phone will ring.
Camera Remote control
It enables to play as a remote control when you take a picture.
It's helpful when you take a self picture or group picture.
Hot call (Prompt call)
If you register one phone number in advance that you call frequently,
you can call easily by pressing headphone button.
Last Call (Instant call for the latest number)
You can call to the latest number directly.
※Functions may be different depending on phone models.
Thanks for choosing MobiFren stereo Bluetooth earphone.
It's high quality stereo Bluetooth earphone, designed to provide you convenient
and easy way of using your mobile phone. It enables you to enjoy high quality
sound presented by MSTS™ MobiFren specialized tuning technology.

User Guide
Contents
1. About your MobiFren headphone
4
3. Getting started with your MobiFren
(1) Pairing
9
(3) Call
(4) Factory reset
(5) Play music
(6) Change EQ
(7) Android application
13
12
12
12
11
11
(2) Multi point
2. Button guide 5
4. What does LED mean?
5. FAQ & Troubleshooting
6. Handle with care
7. Certification and safety approvals
14
15
16
17
8. Features & Specification
9. Warranty
18
19
Safety instruction
2
Headset & Accessories
2
Turn on/off the headset
3
Charging
3

earphone
※ The drawings and examples in manual are for better understanding to
this product, so it may be different from the real goods.
Accessories and design can be changed without prior notice.
Earphone & Accessories
Manual
Ear pad ( L/M/S)
Ear cushion
Charging cable
※ This charging cable supporting 2A is
workable for fast charging for mobile phone
and data communication, too.
Manual
- Road safety at all times.
- Using mobile phone while driving can distract you and increase the
possibility of an accident.
- Do not use mobile phones while driving.
Always drive safely and follow local laws.
Safety Instruction
2

3
Fig.1 Turn on/off the earphone
Press MFB for 2 seconds.
It turns on and blue LED glitters.
Press MFB for 5 seconds. If you give a MFB button long press, the purple
LED glitters and the headset will be power off after you hear " Power off".
※ Charging is available with micro 5 pin smart phone charging cable, too.
Turn on
Turn off
Fig.2 Charging
Charging port
Volume up
Volume down
MFB

4
1. About your MobiFren earphone
⑷
⑸
⑹
⑺
⑻
2. LED
3. Charging port
LED display for earphone status
1. Microphone
Designation Function
Microphone
Charging port
Volume down, Previous song, etc
7. Ear cushion
Ear cushion for comfortable wearing
8. Fixing magnet
Hold L/R earphone together with
magnet while no use.
Volume up, Next song, etc
4. Volume up ( )
Turn on/off, Answer/Reject/
Convert a call/ Play/ etc
5. MFB ( )
6. Volume down ( )
⑴
⑵
⑶
(back)

2. Button guide
5
or
You can control headphone easily with these 3 buttons.
Volume Down
Volume Up
MFB
EQ change Press for 1 second (during play)
Answer a call Short press
End a call Short press
Turn on headset Press for 2 seconds
(If there's paired device, it connects to the paired device.)
Pairing mode
Reject a call
Convert a call
Play/Pause
Stop
Press for 4 seconds when you turn on
Press for 1 second
Press shortly during call
Short press
Press for 1 second (during play)
Turn off headphone Press for 5 seconds
If you give a long press, the purple LED glitters and the headset
will be power off after you hear " Power off"
Press button
Basic headphone control
+
or
Press for 1 second (during play)
To change EQ, press MFB button and Volume ( or )

6
Volume up(+) Short press
Mic mute Press for 1 second (during call)
Next song Press for 1 second (during play)
Press Volume up button
Volume down (-) Short press
Mic mute Press for 1 second (during call)
Previous song Press for 1 second (during play)
Press Volume down button
Factory reset
Press
buttons in order.
+ + + +
+ + + +
① ② ③ ④

7
or
or
or
TTS caller ID Short press upon incoming call
Operating App functions with headphone
Press or volume button
Find mobile phone Press for 1 second
Press button for 1 second simultaneously
TTS( Stop during TTS )
Short press (during message TTS)
TTS (manual TTS) Short press
+
Short press
or
Press and Volume button( or ) simultaneously after receiving TTS message
oror
Short press during message TTS
+
or
Press MFB and Volume button( - or + ) shortly at
the same time after received TTS message.
Press and button at the same time
Press or , during message TTS

8
or
Camera remote control
※ It works only when MobiFren camera application runs.
Camera remote control
Last Call(Direct call to the latest number)
or
Press or button
Hot call (prompt call )
Short press for 2 times
Short press for 2 times
Press button shortly for 2 times for Hot call or Last call

3. Getting started with your MobiFren
9
MobiFren Bluetooth headphone is easy to use for everyone
1. Pairing to your mobile phone
* Before you use MobiFren Bluetooth headphone, you need to pair it with
your mobile phone or Bluetooth enabled device.
※ Pairing with mobile phone
(You need to pair with your mobile within 2 minutes.)
- On first purchasing, the earphone enters into pairing mode automatically
when the power is on. And blue LED is continuously on.
※ Go to pairing mode with Bluetooth headphone
※ Pairing with mobile phone
1) Pairing on first purchasing
① Install "MobiFren_GT" from Google play store.
②
Select the first menu " Pair ( Connect ) headset ", then it goes to Bluetooth setting.
③ Activate Bluetooth and search headphone.
④ Select the model name from the searched devices, then it pairs.
※ Pairing will be easier with MobiFren_GT application.
① Activate Bluetooth function in your mobile phone according to phone
manual and search earphone model name and select, then, it shows "Pairing".
(Some mobile phones need pass key(PIN), then, enter 0000.)
② If pairing is successful, it shows that " Connected to phone and media
audio" and blue LED glitters for 5 times. Now, it's ready to use.
Way 1. Pairing with MobiFren_GT App
Way 2. Pairing with mobile phone setting
※ Entering into pairing mode with Bluetooth headphone.
2) Pairing to other device
① Deactivate the Bluetooth function of the connected device if there's connected device.
② Press MFB button for 5 seconds to turn off.
③ Press MFB button for 6 seconds, then, the headset turns on and enters
into pairing mode.

10
※ Pairing with mobile phone
① Follow the pairing procedure of way 1 or way 2 on first purchasing.
②
If the pairing is successful, it shows that " Connected to phone and media audio"
and blue LED glitters for 5 times. Now, it's ready to use.
① Menu button ▶ Setting ▶ Bluetooth on main screen
② Drag down the screen and select Bluetooth icon
③ Run MobiFren_GT app. and select the menu " Pair (Connect) headset"
Setting
Wi-Fi
Bluetooth
Data usage
More settings
Wireless and network
ON
ON
My device
Available devices
GBH-S3000 series
Bluetooth
SHV-E250S
Not visible to other Bluetooth devices
Pairing....
ON
My device
Searched devices
GBH-S3000 series
Bluetooth
SHV-E250S
Not visible to other Bluetooth devices
Connected to phone and media audio
ON
※Pairing process may be different from
mobile phone makers.
Please refer to mobile phone's manual.
※ When the headset is power off, if you press MFB for 4 seconds,
it goes to pairing mode.
※ Useful tip (3 ways to go Bluetooth setting)