RKH-HS303Bluetooth Headset

SPEAKER N OTE1 Constant Current/constant Voltage Charge. N OTE2 over current/short/over charge/over discharge protect. N OTE3 BD_ADDRESS, Crystal trim, Ring tone, number of Bottom, LED flashing pattern, power management. N OTE4 16 MHz , 10 ppm CHARGER BATTERY PROTECT DC-DC CONVERTER Key Bottom BATTERY Low BATTERY DETECTOR EEPROM EXTERNAL RF Component MIC (note1) (note2) (note3) note4 BC02-Headset C RYATA L ANT BLOCK DIAGRAM

REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw APPENDIX 2 EXTERNAL PHOTOGRPHS OF EUT REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw All of EUT Front View of EUT REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw Back View of EUT

FCC ID LABEL FORMAT AND LOCATION Applicant: HUGES HI-TECH INC. FCC ID: RKH-HS303 FCC ID: RKH-HS303 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: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw APPENDIX 3 INTERNAL PHOTOGRPHS OF EUT REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw Open View of EUT Internal of EUT -1 REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw Internal of EUT -2

REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 Page: 1 of 49 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Bluetooth Headset Model Name: 303 Brand Name: N/A FCC ID: RKH-HS303 REPORT NO: ER/2003/A0002 ISSUE DATE: Oct. 30, 2003 Prepared for HUGES HI-TECH INC. 7F, NO.188, SEC.2, CHUNG-HSING ROAD, HSIN TIEN CITY, TAIPEI HSIEN, TAIWAN, R.O.C. Prepared by SGS Taiwan Ltd. No. 134, Wu Kung Rd., Wuku Industrial Zone, Taipei County, Taiwan. TEL: 886-2-22993939 FAX: 886-2-22982698 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: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw VERIFICATION OF COMPLIANCE Applicant: HUGES HI-TECH INC. 7F, NO.188, SEC.2, CHUNG-HSING ROAD, HSIN TIEN CITY, TAIPEI HSIEN, TAIWAN, R.O.C. Equipment Under Test: Bluetooth Headset BRAND NAME: N/A FCC ID Number: RKH-HS303 MODEL No.: 303 Model Difference: N/A File Number: ER/2003/A0002 Date of test: Oct. 20, 2003 ~ Oct. 30, 2003 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 (1992) 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 Oct. 30 2003 Alex Hsieh Approved By Date Oct. 30, 2003 Vincent Su REPORT NO: ER/2003/A0002 ID: RKH-HS303 DATE: Oct. 30, 2003 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. / 台北縣五股工業區五工路136之1號 台灣檢驗科技股份有限公司 t (886-2) 2299-3939 f (886-2) 2298-2698 www.sgs.com.tw Table of Contents 1. GENERAL INFORMATION .........................................................................................................5 1.1 Product Description ............................................................................................................................5 1.2 Related Submittal(s) / Grant (s) ..........................................................................................................5 1.3 Test Methodology ...............................................................................................................................5 1.4 Test Facility.........................................................................................................................................5 1.5 Special Accessories .............................................................................................................................5 1.6 Equipment Modifications....................................................................................................................5 2. SYSTEM TEST CONFIGURATION ............................................................................................6 2.1 EUT Configuration .............................................................................................................................6 2.2 EUT Exercise ......................................................................................................................................6 2.3 Test Procedure.....................................................................................................................................6 2.4 Configuration of Tested System..........................................................................................................7 3. SUMMARY OF TEST RESULTS .................................................................................................8 4. DESCRIPTION OF TEST MODES ..............................................................................................8 5. CONDUCTED EMISSION TEST..................................................................................................9 5.1 Standard Applicable ............................................................................................................................9 5.2 EUT Setup...........................................................................................................................................9 5.3 Measurement Procedure......................................................................................................................9 5.4 Measurement Equipment Used: ........................................................................................................10 5.5 Measurement Result..........................................................................................................................10 6. PEAK OUTPUT POWER MEASUREMENT............................................................................13 6.1 Standard Applicable .......................…

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