UZCGBH-M100Bluetooth Headset

소유권자 : GT텔레콤 대표사용권자 : GT텔레콤 개발실장 표준서식 GTA-003('05-01-31) User Manual(English) Thank youThank you for purchasing the MobiFren GBH-M100 Bluetooth Headset. We hope you enjoy it! Please read the manual before use.About your MobiFren GBH-M1001. LED light - Blue indicates mode(pairing, active or standby, charged)- Red indicates battery level(low charge,charging) 2. Volume up(+), Volume down(-)3. Charging socket(Ultra mini USB Socket)4. Answer/end Press 6 seconds to put headset into pairing mode5. Answer/end button -Press 3 seconds to turn headset on(Blue flash burst indicates success)-Press and hold 3 seconds to turn headset off(Blue flash burst indicates su ccess) -Tap to answer or end a call What your headset can doYour MobiFren GBH-M100 lets you do all this dependent on your phone support ing the function: -Answer calls-End calls-Reject calls-Voice dialing-Last number redialing 소유권자 : GT텔레콤 대표사용권자 : GT텔레콤 개발실장 표준서식 GTA-003('05-01-31) -Call waiting-Put call on hold Specifications -Up to 5hours30minutes talk time/standby time up to Max 60 days.-Rechargeable battery with charging option from AC power supply, PC via US B cable, desktop charger or car charger (not included) -Less than 10grams-Operating range up to 10meters(approx.33 feet)-Headset and handsfree Bluetooth profiles-Bluetooth specification version 2.0 GETTING STARTEDMobiFren GBH-M100 is easy to operate. The answer/end button on the headset performs different functions depending on how long you press it.Instruction : Duration of pressTap Press brieflyPress Approx:1 secondPress and hold Approx:Up to 3 secondCharge your headsetMake sure that your MobiFren GBH-M100 is fully charged before you start usi ng it. Use the AC adaptor charge from a power socket, or charge directly from your PC with the Ultra mini USB cable provid ed. When the LED is solid red, your headset is charging. When the LED is blue, it i s fully charged. Pair it with your phone 소유권자 : GT텔레콤 대표사용권자 : GT텔레콤 개발실장 표준서식 GTA-003('05-01-31) Before you use your MobiFren GBH-M100, you need to pair it with your mobile p hone. 1. Put the headset in pairing mode -Press SEND/END button for about 6 seconds from power off mode.-Check LED is continuously on with blue color. 2. Set your Bluetooth phone to 'discover' the MobiFren GBH-M100Follow your phone's instruction guide. This usually involves going to a 's etup', 'connect' or Bluetooth' menu on your phone and selecting the option to 'discover' or 'add' a Bluetooth device.3. Your phone will find the MobiFren GBH-M100Your phone then asks if you want pair with it. Accept by pressing 'Yes'or 'OK' on the phone and confirm with the passkey or PIN=0000(4 zeros)Your phone will confirm when pairing is complete. In case of unsuccessful p airing, repeat steps 1 to 3. For optimal performance,wear the MobiFren GBH-M100 and your mobile phone on the same side of your body or within line of sight. In general,you will get better performance when there are no obstructions between your headset and your mobile phone. 5. How toAnswer a call -Tap the send/end button on your headset to answer a call End a call -Tap the send/end button to end an active call Maker a call -When you make a call from your mobile phone, the call will(subject to phone sttings) automatically transfer to your headset If your phone does not allow this feature, trap on the MobiFren GBH-M100's s end/end button to transfer the call to the headset Reject a callPress the answer/end button when the phone rings to reject an incoming call . Depending on your phone settings, the person who called you will either be forwarded your voice or hear a busy signal. 소유권자 : GT텔레콤 대표사용권자 : GT텔레콤 개발실장 표준서식 GTA-003('05-01-31) Activate voice dialing - Tap the send/end button more than 1 second. For the best result, record the voice-dialing tag through your headset . Please consult your phone's user manual for information about using this f eature. Redial last numberPress the send/end button.Adjust sound and volume -Press the volume up or down(+ or -) to adjust the volume. Call waiting and placing a call on holdCall waiting and placing a call on holdThis lets you put a call on hold during a conversation and answer a incoming c all. -Press the send/end button once to put the first call on hold and answer the w aiting call. -Press the send/end button to switch the two calls.-Tap the send/end button to end the active conversation. What the lights meanWhat you see What is the mean about your headsetFlashing blue light Flashing every second: Active on a callFlashing blue light Flashing every second: Active on a callFlashing blue light Running low on batterySolid red light ChargingSolid green light Fully chargedSolid blue light In pairing modeTroubleshooting & FAQI hear cracking noises. 소유권자 : GT텔레콤 대표사용권자 : GT텔레콤 개발실장 표준서식 GTA-003('05-01-31) For the best audio quality,always wear in your headset on the same side of th e body as your mobile phone. I cannot hear anything in my headset -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 it does not connect either from the phone's Bluetooth menu or by tapping the answer/end button,follow the pairing procedure.I have pairing problems even though my phone indicates otherwiseYou may have deleted your headset pairing connection in your mobile phone.Follow the pairing instructions in section 3Will the MobiFren GBH-M100 work with other Bluetooth equipment?The MobiFren GBH-M100 is designed to work with Bluetooth mobile phones. It can also work with other Bluetooth devices that are compliant with Bluetooth version 1.1 or 1.2 and support a headset and /or ha ndsfree profile. Neee more help?See the inside cover for your country's support details.Taking care of your headset -Always store the MobiFren GBH-M100 with the power off and protected.-Avoid storage at extreme temperature(above 45°C//113°F-including direc t sunlight-or -10°C/14°F) This can shorten battery life and may affect op…

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GT Telecom Co., Ltd. Date: February 1, 2007 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize CTK Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CTK Co., Ltd. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CTK Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, __________________________ HYO JIN, LEE R&D / Assistant Manager

848-16 Gupyeong-Dong, Gumi-City, Gyeongbuk, Korea Tel No : +82-54-474-2246 Fax No : +82-31-474-2251 Jan 31, 2007 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : GT Telecom Co., Ltd. FCC ID : UZCGBH-M100 Request for Confidentiality Gentlemen: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics, Parts list, Block diagram and Operational description. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, __________________________ LEE HYO JIN R&D / Assistant Manager

RE: [GT Telecom co., Ltd.] FCC ID : UZCGBH-M100, Assessment No: AN07T6501 Inbox from Helen Zhao <[email protected]> hide details Feb 13 (1 day ago) to ??? <[email protected]>, "Timothy M. Dwyer" <[email protected]>, Tim Dwyer - TCB <[email protected]> cc ? ?? ??? <[email protected]>, ??? <[email protected]>, ?????? <[email protected]> date Feb 13, 2007 12:48 AM subject RE: [GT Telecom co., Ltd.] FCC ID : UZCGBH-M100, Assessment No: AN07T6501 Dear Hyun Chae, Mr. Tim Dwyer is the reviewer of this application, I am not, I just help to resend his comments to you. You should have sent your reply to Mr. Dwyer directly, he will have to review the revised report. Hello Tim, Could you please review the revised report? If you need additional information, please let Hyun Chae know. If it is satisfactory, please close the application asap. Thanks, Helen From: ??? [mailto:[email protected]] Sent: Mon 2/12/2007 7:40 PM To: Helen Zhao Cc: '? ?? ???'; '???'; ?????? Subject: RE: [GT Telecom co., Ltd.] FCC ID : UZCGBH-M100, Assessment No: AN07T6501 Dear Helen I didn’t was communicated your comments from Eun-Won, She didn’t it from Mr. Tim Dwyer, either Anyway, attached the file the modified test report applied for your comments(Page 32.) Please deal with this project as soon as possible; We have promised that we offer certificiation to my client until Feb. 14 I need your help Best regards, Page 1 of 7 2/14/2007http://mail.google.com/mail/?ik=2a69a1bf8a&view=cv&search=inbox&th=110bc216b2a3... Hyun Chae, You From: Helen Zhao [mailto:[email protected]] Sent: Tuesday, February 13, 2007 2:49 AM To: ??? Cc: ? ?? ??? Subject: RE: [GT Telecom co., Ltd.] FCC ID : UZCGBH-M100, Assessment No: AN07T6501 Dear Eun-Won, Did you receive the comments sent by Mr. Tim Dwyer? In our database, it shows he sent the comments to you ([email protected]) on 2/7/07. Did you reply to him? Anyway, below are his comments. ******************************************* Dear Lee Eun-Won, The review of your application is complete. There are a few items that need to be addressed. Items 1-3 require action by you. Items 4-5 are for information. If you have questions, please send email. 1. In addition to the 20 dB bandedge conducted measurements, compliance with the radiated emission limits of 15.209 is required at the restricted band edges at 2390 MHZ and 2483.5 MHz. Please add these measurements to the test report or in a separate test report addendum 2. Per FCC 15.35(b) radiated emission limits above 1 GHz are based on use of an average detector. In this case a Quasi-Peak detector was used. This is acceptable, provided the 1 MHz RBW and VBW were used. Please confirm the bandwidths used for the QP measurements. If the required RBW cannot be used, then peak or average measurements are necessary. 3. In addition to the data in item 2, peak data must be included to show compliance with Page 2 of 7 2/14/2007http://mail.google.com/mail/?ik=2a69a1bf8a&view=cv&search=inbox&th=110bc216b2a3... limit on peak radiated emissions (20 dB above the average limit). Please revise the test report or provide an addendum including the peak data. 4. As a point of information, in the future for measurements above 1GHz may be made with a Peak detector under the conditions of 15.35(b). If the average limits are met with the peak detector, then neither QP or average measurements are required. 5. The proper FCC equipment code for an FHSS system is DSS. This has been changed in your application. Best regards, Tim Dwyer CCS Technical Reviewer The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender. ********************************************************* Thanks, Helen -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Sunday, February 11, 2007 4:30 PM To: Helen Zhao Cc: ? ?? ??? Subject: [GT Telecom co., Ltd.] FCC ID : UZCGBH-M100, Assessment No: AN07T6501 Dear Helne Zao Here, Eun-Won Lee in CTK. Page 3 of 7 2/14/2007http://mail.google.com/mail/?ik=2a69a1bf8a&view=cv&search=inbox&th=110bc216b2a3... How are you doing? Long time not to hear from you. Meanwhile, Would you please check the below status. I want to receive the FCC grant until February 13, 2007 Please I need your help. Page 4 of 7 2/14/2007http://mail.google.com/mail/?ik=2a69a1bf8a&view=cv&search=inbox&th=110bc216b2a3... Best Regards, Eun-Won Lee ====================================================================== ? ? ? ?? Eun-Won, Lee / EMC Engineer CTK Co., Ltd. (?)???? (Tel:+82-31-330-3340, ?Fax:+82-31-339-9855 Mail : [email protected] Web Site : http://www.certitek.com ??(??) ?? ?? ?? (?)???? (?)????? ??(??)? ?? ???? ??????. ====================================================================== ************* Internet E-mail Confidentiality Disclaimer ************* This e-mail message may contain privileged or confidential information. If you are not the intended recipient, you may not disclose, use, disseminate, distribute, copy or rely upon this message or attachment in any way. If you received this e-mail message in error, please delete the e-mail and any attachments and notify us at [email protected]. Certitek does not accept liability for any errors, omissins, corruption or virus in the contents of this message or any attachment that arise as a result of e-mail trasmission. ************************************************************ ? ??? ? ??? ??? ?????? ?? ??? ? ???? ??? ????? ??? ??? ??? ???? ????. ?? ? ??? ?? ?? ??? ? ??? ??? ???? ???? ? ??? ??, ???? ??, ??? ??? ??? ???? ????. ?? Error? ??? …

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CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 1 of 2 EUT External Photographs CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 2 of 2

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 1 of 1 FCC ID label and Location

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 1 of 2 EUT Internal Photographs CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 1 of 2 Antenna

CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007010034 Date: January 31, 2007 Page 1 of 36 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 SubpartC(Rev.2) TEST REPORT For FCC Test Report No. : 2007010034 Date of Issue : January 31, 2007 FCC ID : UZCGBH-M100 Model/Type No. : GBH-M100 Kind of Product : Bluetooth Headset Applicant : GT Telecom Co., Ltd. Applicant Address : 848-16 Gupyeong-Dong, Gumi-City, Gyeongbuk, Korea Manufacturer : GT Telecom Co., Ltd. Manufacturer Address : 848-16 Gupyeong-Dong, Gumi-City, Gyeongbuk, Korea Contact Person : LEE HYO JIN/ Junior Engineer Telephone : +82-54-474-2246 Received Date : January 24, 2007 Test period : Start : January 25, 2007 End : January 31, 2007 Test Results : In Compliance Not in Compliance The test results presented in this report relate only to the object tested. CTK Co., Ltd. is accredited by Korea Laboratory Accreditation Scheme (KOLAS) which signed the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition Arrangement (MRA) for the above test item(s) and test method(s). Tested by Reviewed by Eun-Won, Lee Test Engineer Young-Joon, Park Technical Manager Date: January 31, 2007 Date: January 31, 2007 CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007010034 Date: January 31, 2007 Page 2 of 36 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 SubpartC(Rev.2) REPORT REVISION HISTORY Date Revision Page No January 31, 2007 Issued (2007010034) All This report shall not be reproduced except in full, without the written approval of CTK Co., Ltd. This document may be altered or revised by CTK Co., Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CTK Co., Ltd. will constitute fraud and shall nullify the document. CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007010034 Date: January 31, 2007 Page 3 of 36 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 SubpartC(Rev.2) TABLE OF CONTENTS REPORT REVISION HISTORY ..........................................................................................2 1.0General Product Description ...............................................................................4 1.1Tested Frequency .............................................................................................4 1.2Model Differences .............................................................................................5 1.3Device Modifications .........................................................................................5 1.4Peripheral Devices ............................................................................................5 1.5Calibration Details of Equipment Used for Measurement .........................................6 1.6Test Facility......................................................................................................6 1.7Laboratory Accreditations and Listings .................................................................6 2.0Summary of tests .............................................................................................7 2.1Transmitter Requirements ..................................................................................8 2.1.1Carrier Frequency Separation .......................................................................8 2.1.2Number of Hopping Frequencies ................................................................. 10 2.1.320 dB bandwidth ...................................................................................... 12 2.1.4Time of Occupancy (Dwell Time) ................................................................. 14 2.1.5Maximum peak Conducted Output Power...................................................... 18 2.1.6Band-edge............................................................................................... 21 2.1.7Field Strength of Emissions ........................................................................ 30 2.1.8AC Conducted Emissions............................................................................ 33 APPENDIX A – Test Equipment Used For Tests ................................................................ 36 CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007010034 Date: January 31, 2007 Page 4 of 36 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 SubpartC(Rev.2) 1.0 General Product Description Equipment model name : GBH-M100 Serial number : Prototype EUT condition : Pre-production, not damaged Antenna type : Chip antenna Av Gain -2.73dBi Frequency Range : 2402 ~ 2480 MHz RF output power Range : -6 dBm ~ +4 dBm (Class 2) RF power : 1.83 dBm - Conducted Number of channels : 79 Channel Spacing : 1 MHz Channel Access Protocol : Frequency Hopping Type of Modulation : GFSK Power Source : Built-in Lithium Polymer (rechargeable battery) 1.1 Tested Frequency LOW MID HIGH Frequency (MHz) 2402 2441 2480 CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com Test Report No.: 2007010034 Date: January 31, 2007 Page 5 of 36 This Report shall not be reproduced except in full without the written approval of CTK Form No.: CTK-RF-EF-Part15 SubpartC(Rev.2) 1.2 Model Differences Not applicable 1.3 Device Modifications The following modifications were necessary for…

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CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 1 of 3 Test Setup Photos and Configuration Conducted Voltage Emissions CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 2 of 3 Radiated Electric Field Emissions CTK Co., Ltd. 386-1, Ho-dong, Cheoin-gu, Yongin-si, Gyeonggi-do, 449-100, Korea Tel: +82-31-339-9970 Fax: +82-31-339-9855 www.e-ctk.com FCC ID: QZCGBH-M100 Page 3 of 3 Radiated Electric Field Emissions -Continuous