RR7-GWBT002Mini Bluetooth Hands Free Earpiece

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 November 23, 2004 RE: FCC ID: RR7-GWBT002 Attention: Vincent Su I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please note that the block diagram provided does not meet the minimum requirements of a part 15 and part 2. Please provide a block diagram in accordance with 2.1033 (such block diagram must provide all clocks and data path information. Please refer to 2.1033(b)(5). 2. Please note that ANSI C63.4 2003 section H4 (the currently accepted ANSI C63.4 edition) states that for intentional radiator radiated emissions measurements the video bandwidths shall be at least 3 times the IF bandwidth. Please note that your report states that the VBW is the same as the RBW. Please explain why ANSI C63.4 requirements were not followed. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. 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 sender.

Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA APPENDIX 2 EXTERNAL OF EUT Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA All of EUT Adaptor Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Front View of EUT Back View of EUT Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Right Side of EUT Left Sdte of EUT

FCC ID LABEL FORMAT AND LOCATION Applicant: GREAT WELL ELECTRONIC LTD. FCC ID: RR7-GWBT002 FCC ID: RR7-GWBT002 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID LABEL AREA

Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA APPENDIX 3 INTERNAL OF EUT Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Open View of EUT Internal of EUT -1 Antenna Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Internal of EUT -2 Internal of EUT -3

REPORT NO: EF/2004/90015 ID: RR7-GWBT002 DATE: Nov. 26, 2004 Page: 1 of 62 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Product Name: Bluetooth Hands Free Brand Name: N/A Model Name: GW-BT-002 FCC ID: RR7-GWBT002 REPORT NO: EF/2004/90015 ISSUE DATE: Nov. 26, 2004 FCC Rule Part: 15.247 Prepared for GREAT WELL ELECTRONIC LTD. The Third Industrial Area., Guanlan Town, Shenzhen City, China Prepared by SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei County, Taiwan. Note: This report shall not be reproduced except in full, without the written approval of SGS Taiwan Ltd. This document may be altered or revised by SGS Taiwan Ltd. personnel only, and shall be noted in the revision section of the document. Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 26, 2004 Page: 2 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA VERIFICATION OF COMPLIANCE Applicant: GREAT WELL ELECTRONIC LTD. The Third Industrial Area., Guanlan Town, Shenzhen City, China Equipment Under Test: Bluetooth Hands Free Brand Name: N/A FCC ID Number: RR7-GWBT002 Model No.: GW-BT-002 Model Difference: N/A File Number: EF/2004/90015 Date of test: Oct. 11, 2004 ~ Nov. 18, 2004 EUT Receive: Oct. 08, 2004 We hereby certify that: The above equipment was tested by SGS Taiwan Ltd. The test data, data evaluation, test proce- dures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2003) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247 The test results of this report relate only to the tested sample identified in this report. Test By: Date Nov. 19, 2004 Alex Hsieh Approved By Date Nov. 19, 2004 Vincent Su Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 26, 2004 Page: 3 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Table of Contents 1. GENERAL INFORMATION .........................................................................................................6 1.1 Product Description ............................................................................................................................6 1.2 Related Submittal(s) / Grant (s) ..........................................................................................................6 1.3 Test Methodology ...............................................................................................................................6 1.4 Test Facility.........................................................................................................................................6 1.5 Special Accessories .............................................................................................................................6 1.6 Equipment Modifications....................................................................................................................6 2. SYSTEM TEST CONFIGURATION ............................................................................................7 2.1 EUT Configuration .............................................................................................................................7 2.2 EUT Exercise ......................................................................................................................................7 2.3 Test Procedure.....................................................................................................................................7 2.4 Configuration of Tested System..........................................................................................................8 3. SUMMARY OF TEST RESULTS .................................................................................................9 4. DESCRIPTION OF TEST MODES ..............................................................................................9 5. CONDUCTED EMISSION TEST................................................................................................10 5.1 Standard Applicable ..........................................................................................................................10 5.2 EUT Setup.........................................................................................................................................10 5.3 Measurement Procedure....................................................................................................................10 5.4 Measurement Equipment Used: ........................................................................................................11 5.5 Measurement Result..........................................................................................................................11 6. PEAK OUTPUT POWER MEASUREMENT............................................................................14 6.1 Standard Applicable .....................................…

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Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA APPENDIX 1 PHOTOGRPHS OF SET UP Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Radiated Emission Set up Photos Report No.: EF/2004/90015 ID: RR7-GWBT002 Issue Date: Nov. 19, 2004 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei Country, Taiwan. / 134 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ILAC MRA Conducted Emission Set Up Photos