ARG-OS-8208OS-8208 uDream

12.4

FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 1 of 3 External Picture FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 2 of 3 FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 3 of 3

FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 1 of 2 LABLE FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 2 of 2 Artwork of label Location of Label

FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 1 of 5 Internal Picture FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 2 of 5 FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 3 of 5 Bluetooth Module Antenna of BT Module FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 4 of 5 FCC ID: ARG-OS-8208 IC: 10142A-OS8208 Page 5 of 5

OSIM INTERNATIONAL Pte. LTD. SAR COMPLIANCE REPORT Report Type: FCC SAR assessment report Model: OS-8208 uDream REPORT NUMBER: 201201053SHA-002 ISSUE DATE: January 13, 2021 DOCUMENT CONTROL NUMBER: TTRFFCCSAR-01_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCCSAR-01_V1© 2018 Intertek Page 2 of 8 Report no.: 201201053SHA-002 Applicant: OSIM INTERNATIONAL Pte. LTD. 65 Ubi Ave 1, OSIM Headquarters, Singapore 408939 Manufacturer: OSIM INTERNATIONAL Pte. LTD. 65 Ubi Ave 1, OSIM Headquarters, Singapore 408939 Factory 1: DT-OSIM Healthcare Appliances (Suzhou) Co., Ltd. China-Singapore Suzhou Industrial Park, No. 69 Longpu Road, Xinglong Street, Suzhou, China Factory 2: Daito Healthcare Appliances (Taicang) Co., Ltd. 20 Fengnan road, Shuangfeng, Taicang, Jiangsu province, China FCC ID: ARG-OS-8208 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: KDB447498 D01 General RF Exposure Guidance v06 FCC Part2.1091, FCC Part2.1093 FCC Part1.1307(b) PREPARED BY: REVIEWED BY: Project Engineer Colin Sun Reviewer Wakeyou Wang Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 3 of 8 Revision History Report No. Version Description Issued Date 201201053SHA-002 Rev. 01 Initial issue of report January 13, 2021 Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 4 of 8 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Product name: Massage Chair Type/Model: OS-8208 uDream Description of EUT: There is one model only. The device contains Bluetooth function (BR+EDR). There is only one model and the worst data were listed in the report. Rating: 110-120V~60Hz Category of EUT: Class B EUT type: Table top Floor standing Software Version: / Hardware Version: / Sample received date: December 15, 2020 Date of test: December 15, 2020– Jan 13, 2021 1.2 Technical Specification Frequency Range: 2402MHz ~ 2480MHz Support Standards: Bluetooth 4.2 (BR+EDR) Modulation Technique: Frequency Hopping Spread Spectrum(FHSS) Type of Modulation: GFSK, π/4 DQPSK, 8DPSK Channel Number: 79 (0 - 78) Data Rate: 1Mbps, 2Mbps, 3Mbps Channel Separation: 1 MHz Antenna: Internal PCB antenna, 2dBi Peak gain Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 5 of 8 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Telephone: 86 21 61278200 Telefax: 86 21 54262353 The test facility is recognized, certified, or accredited by these organizations: CNAS Accreditation Lab Registration No. CNAS L0139 FCC Accredited Lab Designation Number: CN1175 IC Registration Lab Registration code No.: 2042B-1 VCCI Registration Lab Registration No.: R-4243, G-845, C-4723, T-2252 NVLAP Accreditation Lab NVLAP LAB CODE: 200849-0 A2LA Accreditation Lab Certificate Number: 3309.02 Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 6 of 8 2 SAR Assessment Test result: Pass 2.1 SAR Test Exclusion Limit 100 MHz – 6 GHz and ≤ 50 mm Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 7 of 8 100 MHz – 6 GHz and > 50 mm < 100 MHz and < 200 mm Report No.: 201201053SHA-002 TEST REPORT TTRFFCCSAR-01_V1© 2018 Intertek Page 8 of 8 2.2 Assessment Results The highest EIRP is 5.49dBm = 3.54mW < 10mW (Test Exclusion Thresholds of 2450MHz at 5mm). Therefore, the SAR requirement is deemed to be satisfied without test. ******************************************* END ************************************

OSIM INTERNATIONAL Pte. LTD. RF TEST REPORT Report Type: FCC Part 15.247 & ISED RSS-247 RF report Model: OS-8208 uDream REPORT NUMBER: 201201053SHA-001 ISSUE DATE: January 14, 2021 DOCUMENT CONTROL NUMBER: TTRF15.247-01_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRF15.247-01_V1 © 2017 Intertek Page 2 of 57 Report no.: 201201053SHA-001 Applicant: OSIM INTERNATIONAL Pte. LTD. 65 Ubi Ave 1, OSIM Headquarters, Singapore 408939 Manufacturer: OSIM INTERNATIONAL Pte. LTD. 65 Ubi Ave 1, OSIM Headquarters, Singapore 408939 Factory 1: DT-OSIM Healthcare Appliances (Suzhou) Co., Ltd. China-Singapore Suzhou Industrial Park, No. 69 Longpu Road, Xinglong Street, Suzhou, China Factory 2: Daito Healthcare Appliances (Taicang) Co., Ltd. 20 Fengnan road, Shuangfeng, Taicang, Jiangsu province, China FCC ID: ARG-OS-8208 IC ID: 10142A-OS8208 SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: 47CFR Part 15 (2019): Radio Frequency Devices (Subpart C) ANSI C63.10 (2013): American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices RSS-247 Issue 2 (February 2017): Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and Licence-Exempt Local Area Network (LE-LAN) Devices RSS-Gen Issue 5 (March 2019) Amendment 1: General Requirements for Compliance of Radio Apparatus PREPARED BY: REVIEWED BY: Project Engineer Colin Sun Reviewer Wakeyou Wang Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 3 of 57 Content REVISION HISTORY................................................................................................................................................ 5 MEASUREMENT RESULT SUMMARY ..................................................................................................................... 6 1 GENERAL INFORMATION ............................................................................................................................. 7 1.1 DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ..................................................................................................... 7 1.2 TECHNICAL SPECIFICATION .................................................................................................................................... 7 1.3 FREQUENCY HOPPING SYSTEM REQUIREMENT .......................................................................................................... 8 1.4 DESCRIPTION OF TEST FACILITY ............................................................................................................................ 10 2 TEST SPECIFICATIONS ................................................................................................................................. 11 2.1 STANDARDS OR SPECIFICATION ............................................................................................................................. 11 2.2 MODE OF OPERATION DURING THE TEST ................................................................................................................. 11 2.3 TEST SOFTWARE LIST .......................................................................................................................................... 12 2.4 TEST PERIPHERALS LIST ....................................................................................................................................... 12 2.5 TEST ENVIRONMENT CONDITION: .......................................................................................................................... 12 2.6 INSTRUMENT LIST .............................................................................................................................................. 13 2.7 MEASUREMENT UNCERTAINTY ............................................................................................................................. 14 3 20DB BANDWIDTH .................................................................................................................................... 15 3.1 LIMIT .............................................................................................................................................................. 15 3.2 MEASUREMENT PROCEDURE ............................................................................................................................... 15 3.3 TEST CONFIGURATION ........................................................................................................................................ 16 3.4 TEST RESULTS OF 20DB BANDWIDTH ..................................................................................................................... 16 4 CARRIER FREQUENCY SEPARATION ............................................................................................................ 17 4.1 LIMIT ......................................................................…

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Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 48 of 57 GFSK,Hopping,DH5,Band Edge HighRange GFSK,Hopping,DH5,Band Edge LowRange 8DPSK,Hopping,3DH5,Band Edge HighRang e 8DPSK,Hopping,3DH5,Band Edge LowRange Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 49 of 57 Dwell Time Test Result and Data BT Dwell Time Mode Test Frequency (MHz) Packet Type Transmission Time (ms) Number Dwell Time (ms) Result GFSK 2402 DH1 0.380 320 121.48 Pass GFSK 2402 DH3 1.638 180 294.91 Pass GFSK 2402 DH5 2.877 90 258.94 Pass GFSK 2441 DH1 0.380 320 121.48 Pass GFSK 2441 DH3 1.638 150 245.75 Pass GFSK 2441 DH5 2.877 130 374.03 Pass GFSK 2480 DH1 0.380 320 121.48 Pass GFSK 2480 DH3 1.638 170 278.52 Pass GFSK 2480 DH5 2.887 70 202.10 Pass Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 50 of 57 GFSK,2402,DH1,Transmission Number GFSK,2402,DH1,Transmission Time GFSK,2402,DH3,Transmission Number GFSK,2402,DH3,Transmission Time GFSK,2402,DH5,Transmission Number GFSK,2402,DH5,Transmission Time GFSK,2441,DH1,Transmission Number GFSK,2441,DH1,Transmission Time Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 51 of 57 GFSK,2441,DH3,Transmission Number GFSK,2441,DH3,Transmission Time GFSK,2441,DH5,Transmission Number GFSK,2441,DH5,Transmission Time GFSK,2480,DH1,Transmission Number GFSK,2480,DH1,Transmission Time Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 52 of 57 GFSK,2480,DH3,Transmission Number GFSK,2480,DH3,Transmission Time GFSK,2480,DH5,Transmission Number GFSK,2480,DH5,Transmission Time Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 53 of 57 Carrier Frequency Separation Test Result and Data BT Carrier Frequency Separation Mode Test Frequency (MHz) Packet Type Range Separation (kHz) Result GFSK Hopping DH5 2401.5MHz~2403.5MHz 1005 Pass GFSK Hopping DH5 2440.5MHz~2442.5MHz 985 Pass GFSK Hopping DH5 2478.5MHz~2480.5MHz 991 Pass 8DPSK Hopping 3DH5 2401.5MHz~2403.5MHz 1195 Pass 8DPSK Hopping 3DH5 2440.5MHz~2442.5MHz 1001 Pass 8DPSK Hopping 3DH5 2478.5MHz~2480.5MHz 995 Pass Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 54 of 57 GFSK,Hopping,DH5,2401.5~2403.5MHz GFSK,Hopping,DH5,2440.5~2442.5MHz GFSK,Hopping,DH5,2478.5~2480.5MHz 8DPSK,Hopping,3DH5,2401.5~2403.5MHz 8DPSK,Hopping,3DH5,2440.5~2442.5MHz 8DPSK,Hopping,3DH5,2478.5~2480.5MHz Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 55 of 57 Hopping Channel Numbers Test Result and Data BT Number Of Hopping Channels Mode Test Frequency Packet Type Test Range Result GFSK Hopping DH5 2400MHz~2483.5MHz Pass 8DPSK Hopping 3DH5 2400MHz~2483.5MHz Pass Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 56 of 57 GFSK,Hopping,DH5,2400~2426.5MHz GFSK,Hopping,DH5,2400~2483.5MHz GFSK,Hopping,DH5,2426.5~2454.5MHz GFSK,Hopping,DH5,2454.5~2483.5MHz 8DPSK,Hopping,3DH5,2400~2426.5MHz 8DPSK,Hopping,3DH5,2400~2483.5MHz 8DPSK,Hopping,3DH5,2426.5~2454.5MHz 8DPSK,Hopping,3DH5,2454.5~2483.5MHz Report No.: 201201053SHA-001 TEST REPORT TTRF15.247-01_V1 © 2018 Intertek Page 57 of 57 ******************************************* END ************************************

FCC ID: ARG-OS-8208 IC:10142A-OS8208 Page 1 of 5 Test Setup FCC ID: ARG-OS-8208 IC:10142A-OS8208 Page 2 of 5 Conducted Emission for mains FCC ID: ARG-OS-8208 IC:10142A-OS8208 Page 3 of 5 RF Conducted Emission FCC ID: ARG-OS-8208 IC:10142A-OS8208 Page 4 of 5 Radiated Emission, Below 1000MHz FCC ID: ARG-OS-8208 IC:10142A-OS8208 Page 5 of 5 Radiated Emission, Above 1000MHz