MobiFren GBH-S880 Bluetooth Stereo Earset User Manual

GT Telecom Co., Ltd. Bluetooth Stereo Earset

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GBH S880 User Manual

User manual

First Apple MFi certified Bluetooth earphone User GuideMobiFren is made by dreaming for all the user's happiness

■ Premium Sound (MSTS™ Tuning Technology & apt-X codec & AAC codec)■Supporting Android & iOS App.MobiFren Bluetooth earphone FeaturesMSTS™ Tuning Technology together with losslesscompression codec apt-X & AAC codec enables you toenjoy premium Hi-Fi stereo sound.With built-in DSP chip, it supplies optimal call quality by noise reduction and echo cancellation.You can use many kinds of useful functions like asbelow, if you download MobiFren_SM from the store.Caller ID TTSIf you press any button of the headset on incoming call, the mobile phone reads you the caller's name via phone speaker.SMS/SNS message TTS ( Available with Android ) If there's new message of SMS, SNS or Line, it readsyou the message, together with beep.Find mobile phone If you can't remember well where you placed mobilephone, it helps you to find out your mobile phone bypressing headset button. Mobile phone will ring.Anti Earphone loss When the earphone is disconnected with mobile phone,mobile phone alarms you with vibration or message. Anti Mobile Phone loss When the mobile phone and earphone is disconnectedduring connection, earphone alarms its disconnection, to prevent any possibility of your mobile phone loss. You can stop alarm sound if you press any button of theearphone. Mobi HealthIt counts steps, walking distance and measures calorieconsumption like as pedometer.Hot call (Prompt call)If you register one phone number in advance that youcall frequently, you can call easily by pressing headsetbutton for two times consecutively. (For iPhone, it connects to call with Call button in mobile.)

Camera Remote control (Available with Android)It enables to play as a remote control when you take apicture. It's helpful when you take a self picture orgroup picture.■Bluetooth 4.2■Multi Point■Voice prompts It's available the latest firmware for optimizedusage if there's upgrade.※ Its functions are variable depending on mobile phone. ■Firmware upgrade※ There's built-in magnet to hold the L&R earphone together, to make it easier to carry while not using. ■Fixing magnet ※ Caution American Heart Association and British Drug Administration warns that magnets can affect medicalequipments (pacemaker, defibrillators, insulin pump,and other electronic medical equipment) if the distance between magnets and medical equipment is within15 cm) Please do not use this product before you consult withyour doctor, if you are using the mentioned medicalequipment. Please do not place this product to the places, influenced by magnetism. The magnetic products like as credit card, telephonecard, bank account, ticket can be deleted its information. Last Call (Instant call for the latest number) (Available with Android) You can connects to call by earphone after searchingrecent call list. Present time notice By pressing headset button for 2 times consecutively, it notices you the present time.Present time notice By pressing headset button for 2 times consecutively, it notices you the present time.Incoming call alarm via earphone (Android only) Alarm sound increases gradually via earphone if there'sincoming call. It's useful when your mobile is silent mode.

ManualContentsHeadset & Accessories 21. About your MobiFren earphones 2-1. How to wear earphone 562-2. Attach/Detach ear foam and foam tip 74. Getting started with your MobiFren(1) Getting started with your MobiFren3. Button guide 814 15 15(3) Call(4) Factory reset(5) Firmware upgrade (6) Listening music 17( 7) Changing Music Mode(2) Multi point 161617( 8) Android application 185. What does LED color mean? 6. Troubleshooting & FAQ 7. Handle MobiFren with care 8. Certification and safety approvals 212223249. Features & Specifications 10. Warranty 2526Turn on/off the headset 3Charging 4

Headset & AccessoriesEarphones※ 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.1charging cradle 2Pouch3Ear cushion(L,M,S)4Manual4Ear pad(L,M,S)5Foam tip(L,M)6122Manual76543

Press MFB for 2 seconds.It turns on and blue LED glittersPress MFB for 4 seconds.If you give a MFB button long press, the purple LEDglitters and the headset will be power off after youhear " Power off".Turn onTurn offVolume up ( )Volume down ( )Button1Microphone4MFB Button (Multi Function)2LED display53Charging port6ButtonFig.1 Turn on/off the headset4561233

※ Make sure that your headset is fully charged before you use it. - The LED shows 'RED' during charging and will turn 'BLUE' when fully charged. LEDdisplayFig.2 Charging4

1. About your MobiFren 2. LED3. Charging port LED guide light forheadset status LED1. MicrophoneDesignation Function MicrophoneCharging portVolume control, Previous song etc.7. Fixing Magnet Magnet to holdL&R earphone together Volume control, Next song etc.4. Volume up ( )Turn on/off, Answer/Reject/Convert a call/ Play/ etc.5. Multi Function ( )6. Volume down ( )771234565

First, attach ear cushion to earphone. (Like as Fig. 1, assemble the ear cushion projected part tomeet ear body hole at bottom.)Fig.1Then, wear the earphone afterfixing ear cushion to the ear. Attach the proper size ofear pad to earphone. Select the best fit ear pad size for you,and it's comfortable to wear withsupporting ear cushion.Tip2-1. How to wear earphone6

Attach/Detach holding ear foam andfoam tip holding together. Well assembledIf you handle excessive force for ear foam, it will damage to the bonding area between ear foam and foam tip. 2-2. Attach/Detach ear foam and foam tip7Good Not good

3. Button GuideBasic Button ControlYou can control earphone easily with these 3 buttons.Volume downVolume upMFBAnswer a call Short pressEnd a call Short pressTurn on headset Press for 2 seconds(If no paired device, it moves to pairing mode automatically.) (If there's paired device, it connects to the paired device.)Pairing modeReject a callConvert a callPlay/PauseStopPress for 4 seconds at power offPress for 1 secondPress shortly during call Short pressPress for 1 second (during play)Turn off headset Press for 4 secondsIf you give a MFB long press, the purple LED glittersand the headset will be power off after you hear "Power off"Press MFB button Music Mode changePress for 1 second (during play)To move forward direction, press( ) button and ( )buttonsimultaneously.To go backward direction, press( ) button and ( )buttonsimultaneously.( )MFB + Volume ( ) or ( ) Press at the same time.+orPress for 1 second8

Press volume up button.Press for 1 second (during call)Short pressVolume +Next songPress for 1 second (during play)Waiting a call and put acall on holdVolume -Mic mutePrevious songShort pressPress for 1 second (during call)Press for 1 second (during play)Press volume down buttonbuttons in order, Pressthen press ( )buttonFactory Reset9

Operating App functions with earphone TTS caller IDShort press upon incoming call( ) or ( ) Press volume buttonorShort pressFind mobile phonePress for 1 second (at standby) ( ) and ( ) Press at the same time+Press buttons for a secondat the same timeTTS ( Stop during TTS) Short press (during message TTS) (Only with Android)During message TTS, press ( ), ( ) or ( ) button.ororShort press during message TTSTTS (Manual TTS play) Short pressPress MFB( ) and ( ) or ( ) buttons at the same time afterreceived TTS message. (Only with Android )+orShort press after received TTS message10

※ It connects to call to the pre-registered number, with beep sound.※ In case of iPhone, press Call button in your mobile. Hot call (Prompt call) Short press for 2 timesPress Vol. up buttonShort press for 2 timesShort press for 2 times Time notice Short press for 2 timesPress MFB ( ) button.※ It works only when MobiFren camera application is on.Camera remote controlShort press Press Vol.( ) or Vol.( ) button. (Available with Android)or※ You can connects to call by earphone after searching recent ca llist.Short press for 2 timesLast Call (Direct call to the latest number)Press Vol. down button Short press for 2 times(Available with Android )11

Caution : Be careful not to separate the earphone chargingcontact from the cradle, not to damage the earphone.Firmware upgradeDuring charging with PC USB, press ( ) button and ( ) buttonat the same time for a second, then, red LED blinks and turn off. LED displayPress simultaneously for about 1 second. 121 seconds and hold pressed and releaseVoice Memo1 seconds and hold pressed and releasePress MFB ( ) button. (Available with Android)

4. Getting started with your MobiFren* Before you use MobiFren Bluetooth earphone, you need to pair it with your mobile phone or Bluetooth enabled device.- On first purchasing, the earphone enters into pairing mode automatically when the power is on. And blue LED is continuously on. (You need to pair with your mobile within 2 minutes.)※ Entering into pairing mode with Bluetooth earphone ※ Pairing with mobile phone1) Pairing on first purchasing ① Install "MobiFren_SM" from Google play store or App store. ② Press the first menu " Pair (Connect) headset ", then it goes to Bluetooth setting. ③ Activate Bluetooth and search headset. ④ Select "GBH-S880" from the searched devices, then it pairs. ※ Pairing will be more easy with MobiFren_SM application.① Activate Bluetooth function in your mobile phone according to phone manual and search GBH-S880 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.1. Pairing to your mobile phoneGBH-S880 are easy to use for everyone. Way 1. Pairing with MobiFren App. Way 2. Pairing with mobile phone setting※ Entering into pairing mode with Bluetooth headset.2) Pairing to other device 13

14① Deactivate the Bluetooth function of the connected device if there's connected device.② Press MFB( ) button for 4 seconds to turn off.③ Press MFB( ) button for 2 seconds, then, the head set turns on and enters into pairing mode.※ Pairing with mobile phone① 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.※ 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)① Menu button ▶ Setting ▶ Bluetooth on main screen ② Drag down the screen and press Bluetooth icon.③ Run MobiFren_SM app. and select the menu " Pair (Connect) headset"SettingsWi-FiBluetoothData usageMore settingsWireless and networkBluetoothAvailable devicesGBH-S880BluetoothSHV-E250SNot visible to other Bluetooth devices Pairing...ONONON

※ Pairing process may be different from mobile phone makers. Please refer to mobile phone's manual.2. Multi point setting1) Setting Multi point - Please pair Bluetooth earphone to the first device according to the pairing process. (Refer to pairing process.)- Turn off Bluetooth earphone. - Press MFB( ) button for around 4 seconds till blue LED is continuously on.- Please pair Bluetooth earphone to 2nd device acc ording to pairing process. - Then, turn off Bluetooth earphone and turn on again, it will be connected 2 devices.※ It's possible to pair up to 8 Bluetooth enabled devices and can use 2 devices simultaneously.2) To use multi point- At the status of connecting two devices, press MFB( ) to answer a call if there's incoming call.- At the status of connecting two devices, press MFB( ) to listen the music that was played lately.※ During multi point status, please refer that App related functions are not workable. 3. Call1) Answering a call - Press MFB( ) button to answer a call. 2) Ending a call- Press MFB( ) button shortly to end a call. My deviceAvailable devicesGBH-S880BluetoothSHV-E250SNot visible to other Bluetooth devices Connected to phone andmedia audio.ON153) Rejecting a call- During an incoming call, press MFB( )button for about 1 second. 4) Converting a call- During call with mobile, press MFB( )button to convert to headset (To call with mobile again, use your mobile phone menu.)

5) Volume control - With ( )/( ) button, you can control volume.- During call, if you press ( )button for about 1 second, the microphone becomes mute.- During mute, it will be released, if you press ( )button for about 1 second.6) Microphone Mute Pressbuttons in order andpress MFB( ) button. Then, purple LED glitters and headset will be initialized. Pair the headset again to use after factory reset.4. Factory Reset You can install firmware at our website, for improvedor added functions. 5. Firmware Upgrade※ Firmware upgrade is available at www.mobifren.com※ Do not disconnect the headset from PC during firmware upgrading. It may cause malfunction or damage to the headset.※ After firmware upgrade, the headset becomes initialization automatically.During firmware upgrade, do not separateearphone from the cradle. It may cause out of order. During charging in cradle, press ( ) and ( ) buttonsimultaneously for a second. Then, red LED blinks and headset goes to firmwareupgrade mode.16- This feature allows you to put a call on hold during conversation and answer a waiting call.- Give the ( )a long press (press approximately 1 second) to put an active call on hold and answer a waiting call.- Give the ( ) a long press to switch between two calls- Just press ( )shortly to end a call.7) Waiting a call and put a call on hold

6 Playing music 7. Changing Music Mode ※ To enjoy the best audio quality, please set 70~80% from the max volume in your device. - On first purchasing, the volume sets in level 8 of all 15 levels. (Please adjust with ( )/( ) button for volume. ) - Button details for playing music Play / Pause : Press MFB( ) button shortly Stop : Give a MFB( ) button long pressVolume up : Press ( ) button shortlyVolume down : Press ( ) button shortlyNext song : Give a ( ) button long pressPrevious song : Give a ( ) button long press- While playing music, if you press ( ) button and( ) button at the same time for 1 second, the Music Mode changes forward direction. And, if you press ( ) button and ( ) button at the same time for 1 second, the Music Mode changes backward direction. ※ There are several kinds of bit rate even though it's the same MP3 file. If the file source is higher bit rate(320K) for listening, you can feel the real worth for our Bluetooth earphone. And, if the speaker is not good even with good source, the sound quality will not be good, and if the speaker is good with inferior source, the sound quality can't touch to the listener. The MobiFren earphone of optimized tuning supplies you high quality sound, but, we also recommend you to use high resolution source file (320K) to enjoy touching sound. 17MobiFren SM Pro Reference Mode A feast of high bass together with crystal clear highs Bigboom Standard ModeNatural sound tuned by a top mastering specialist MobiFren ModeBass Boost ModeCinema ModeB ModeSharp & Clean ModeTrue bass with crystal clear highs S ModeDetailed & Spacious ModeExtremely detailed highs and powerful bass stereophony D ModeFlat & Magnificent ModeFlat highs & mid tone with magnificent scaled bass F ModeBass Boost ModePowerful sound with ultra rich bass Cinema ModeCinema surround sound Wireless Hi Fi audio, the closest quality to Analogue 7 Music Mode

- Message TTS (SMS/ Line/ SNS) (Available with Android) - TTS caller ID 8. Using Android & iOS applicationIf you press ( ) or ( ) button shortly when there'san incoming call, you can listen the caller's name viamobile phone speaker.For more convenient and easy use of the headset, please download "MobiFren_SM" at Google playstore or Apple App store.(Workable with iPhone 4S or higher) After setting Message TTS, in automatic mode, it reads you message after the setting time, and in manual mode, you can hear message by using headset button. (When you set this function, it goes to mobile phone's accessibility menu automatically, then, select MobiFren_SM in accessibility service. ) - Mobi HealthYou can control Start/Stop and check walking steps,consumption calorie and walking distance with applicationlike as pedometer. (It considers as a step, after you walk at least 7 steps for the beginning.)- Last Call (Direct call to the latest number) (Available with Android ) If you press volume button shortly for 2 times, earphone reads you the latest call. You can move thecall list by volume button. Press button to connect a call. It's useful when youdrive or your mobile is not in hand. Stop while playing TTS : TTS playing stop. While reading TTS message, press( ),( ) or ( ) buttonto stop playing. Manual mode : It reads you message by pressing headsetbutton. Press ( ) and ( ) or ( ) button at the same time to hearmessage manually. 18

19- Hot call (Prompt call) - Camera Remote control (Available with Android) Press ( ) or ( ) button shortly to take a picture after running application. ※ It needs additional MobiFren camera application. Please install it after searching MobiFren at Google play store. ※ Recording during a call may not be workable for an old mobile phone models. - Find mobile phone If you can't remember well where you placed your mobile phone,press ( ) and( ) buttons at the same time for about 1 second to find out your mobilephone. Then, the mobile phone will ring.- Anti Earphone loss / Anti Mobile Phone loss Anti Earphone loss : When the earphone is disconnected with mobilephone, the earphone alarms.Anti Mobile Phone loss : When the mobile phone and earphone isdisconnected during connection, earphone alarms its disconnection, to prevent any possibility of your mobile phone loss. You can stopalarm sound if you press any button of the earphone. Register one frequent call number and press Volume ( ) button shortly for 2 times. (In case of iPhone, it needs to press Call button in your mobile.) -Present time notice Press ( ) button for 2 times to hear the present time. - Voice Memo (Android only) It's useful to record voice memo by pressing( )button for 1 seconds and releasing during a call. You can record it by pressing the same button during a call or not. - Incoming call alarm via earphone (Android only) Alarm sound increases gradually via earphone if there's incoming call. You can set On/Off in application and its default is Off. It's useful when your mobile is silent mode.

< Available functions for Android or iOS app.> 20App function AndroidiOSBattery gaugeMessage TTSAnti Mobile Phone lossHot call (Prompt call)Anti Earphone lossCamera remote controlVoice MemoIncoming call alarmvia earphoneFactory reset Caller ID TTSPresent time noticeFind mobile phoneMusic Mode controlMobi HealthLast call(call to the latestcall number

5. What does LED color mean?Active on a callStatus LED indicationStandbyBattery isrunning lowChargingFully chargedPairing modeFirmware upgrade Blinks blue light every 8 secondLED OFF(If press button, blue LEDblinks for 5 times)Blinks red lightRed light ONBlue light ONBlue light ONTurn off after glittering for 2 times. 21

6. FAQ & Troubleshooting※I hear crackling noises※I cannot hear anything※I have problems with pairing even though my phone indicates otherwise.- For the best audio quality, always locate your headset close to mobile phone.- Increase the volume on the headset.- Ensure that the headset is paired with the phone.- Make sure that the phone is connected to the headset. - If the headset fails to connect when you pressed MFB, try to connect again following the pairing procedure.- Please delete the headset paired in your mobile and pair the headset again. Please refer to set up “Pairing mode” in Page 8.※Will the MobiFren GBH-S880 work with other Bluetooth equipment?- The MobiFren GBH-S880 is designed to work with Bluetooth mobile, computer or portable audio devices which are built in. It can also work with other Bluetooth devices that are compliant with Bluetooth version 1.1/ 1.2/ 2.0/2.1+EDR /3.0/4.0 and that support HSP, HFP, A2DP and AVRCP.※Is the enclosed charging cable for only specified device?- It’s compatible with all standardized micro USB charger, and in general, compatible with Android mobile phone charger.※When you use the headset in the car, the handsfree can be affected by the internal noise.22

7. Handle MobiFren with careAlways store the MobiFren earphone with the power off andprotect safely when it’s not in use.can affect the MobiFren’s batterylife and may be the cause ofmalfunction.High temperature may alsodegrade performance.Do not expose the MobiFrenearphone to rain or other liquidsPrevent baby, children or pets tobite or suck this headsetPlease do not disassemble atuser’s optionPlease make sure to use certif iedcharger. (Rated Voltage : 5V)Please make sure not to separatefrom the charging cradle duringfirmware upgrade 5V, 110mA23

8. Certification and safety approvalsFCC ID : UZCGBH-S880NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to pro-vide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not in-stalled and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encou raged to try to correct the interference by one or more of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.- Consult the dealer or an experienced radio/TV technician for help.CAUTION : Changes or modifications not expressly approved by the manufacturer responsible for compliancecould void the user’s authority to operate the equipment. 24This device comply with part15 of FCC rules.Operation is subject to the following two conditions:• This device may not cause harmful interference.• this device must accept any interference received, including interference that may cause undesired operation.

10. Warranty※ The conditions and our responsibilities under this warranty are as follows :•The warranty is limited to the original purchaser. •A copy of your receipt or other proof of purchase is required. •The warranty is void if the serial number, date code label or product label is removed, or if the product has been subject to physical abuse, improper installation, modification, or repair by unautho rized third parties. •The responsibility of MobiFren products shall be limited to the repair or replacement of the product at its sole discretion. •Any implied warranty on MobiFren products is limited to one year from the date of purchase on all parts, including any cord and connector. But, battery warranty is limited to 6 months. •Specifically exempt from any warranty are limited-life consumable components subject to normal wear and tear, such as microphone windscreens, ear cushions, decorative finishes, batteries, and other accessories. •MobiFren is not liable for any incidental or consequential damages arising from the use or misuse of any MobiFren product. •This warranty gives you specific rights and you may have other rights which vary from area to area. •Unless otherwise instructed in the User Manual, the user may not, under any circumstances, attempt to perform service, adjustments or repairs on this unit, whether in or out of warranty. It must be returned to the purchase point, factory or authorized service agency for all such work. •MobiFren will not take any responsibility for any loss or damage incurred in shipping. Any repair work on MobiFren products by unauthorized third parties voids any warranty." Contribute to our communities with good technology and good product "26

ISO 9001 Quality Management SystemCertified CompanyMSIP-CRM-GTT-GBH-S880www.mobifren.com(Gupyeong Dong A & B dong), 88, Indong 52 Gil,Gumi City, Gyeongbuk, Korea 730-300 TEL : 82-54-474-2220 FAX : 82-54-474-22513.7V , 140mA1177earphoneCharging cradleCharging cradle: MADE IN KOREA: MADE IN KOREA: MADE IN KOREA

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