2A4VU-G600-8Spa Massage Chair

G600-8 9 9.Wireless recharge station Buttock air pressure (Wihte) Thigh air pressure (Black) 4 Design with wireless charging function. Timing I 70W 120V~ 60Hz 1.1A

Model difference letter 2022.11.02 Dear MET Reviewer, This is a new Application from ：iRest Health Science and Technology Co., Ltd Model No.: G600-8,G509, G530, G510-3, G505-2, G505-5, 9660-X, NS 769,NS 769 VX,G503,G503-X,G505-X,G510-3X Only the model G600-8 was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance, pack and model name. Thank you for your cooperation! Yours sincerely, Signatory: Name: Kangmin Ding Position: Manager Company Name: iRest Health Science and Technology Co., Ltd Address: No. 468 Shibali East Road,Daqiao Town,Nanhu District,Jiaxing, Zhejiang,China Tel / Fax +86-573-89973638/+86-573-89973638+836 E-Mail: [email protected]

iRest Health Science and Technology Co., Ltd Agent Authorization Letter 2022-11-02 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen Most Technology Service Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Kangmin Ding Position: Manager Company Name: iRest Health Science and Technology Co., Ltd Address: No. 468 Shibali East Road,Daqiao Town,Nanhu District,Jiaxing, Zhejiang,China Tel / Fax +86-573-89973638/+86-573-89973638+836 E-Mail: [email protected]

iRest Health Science and Technology Co., Ltd Long Term Confidentiality Request Letter 2022-11-03 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR (FCC ID: 2A4VU-G600-8) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - e.g. Block diagram - e.g. SCH - e.g. Operational Description required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Name: Kangmin Ding Position: Manager Company Name: iRest Health Science and Technology Co., Ltd Address: No. 468 Shibali East Road,Daqiao Town,Nanhu District,Jiaxing, Zhejiang,China Tel / Fax +86-573-89973638/+86-573-89973638+836 E-Mail: [email protected]

Model No.: G600-8 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE Model No.: G600-8 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE Model No.: G600-8 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE

CORR 技术要求： 1、印刷表面不能模糊不清、不得有漏印、错印、混色、重影、色差、色薄、花痕、表面异物等影响外观的不良现象。 2、文字、图案印刷不得有断字、断线、残缺、粗细不均、字体粗细偏差、锯齿等不良现象。 3、印刷表面不得有溅点、针孔、边角漏印、桔皮等不良现象。 4 5、具体内容参考电子文档。 印刷需符合设计文档。 A1.0 第一视角 变更内容 设 修改人 变 版本号变更日期 计 UL参数贴 1:1 / 1 ±0.3mm / 更 文件名称 图纸比例 圆度公差 编 缉 沈丽佳2022.04.20 审 核 批 准 型号： 材料： 尺寸: (L x H) mm 表面处理 印刷要求： 数 量 成 品 号 如图 UL认证 60X40mmG600-8 加拿大坎斯 Spa Massage Chair Model: G600-8 110-120V AC 60Hz 70W FCC ID:2A4VU-G600-8 Manufacture ID: iRest2013 GULFSTREAM INC 合成纸 E256844

label location

Model No.: G600-8 Page 1 of 6 INTERNAL PHOTO OF SAMPLE INTERNAL PHOTO OF SAMPLE Model No.: G600-8 Page 2 of 6 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: G600-8 Page 3 of 6 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: G600-8 Page 4 of 6 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: G600-8 Page 5 of 6 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: G600-8 Page 6 of 6 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB

产品规格 产品型号： G509(P02) Product Model Number: G509(P02) 产品制造商： iRest Health Science and Technology Co., Ltd. Product manufacturer: iRest Health Science and Technology Co., Ltd. 拟定 Protocol 审核 Examine and verify 批准 Approve 客户确认 Client affirm 签名 Sign one`s name 日期 Data 目录 Catalogue 1、 无线充电器发射端描述 Wireless charger transmitting terminal description 2、 发射端电器性能 Transmitting terminal electrical performance 2.1 发射端输入 Transmitting terminal input 2.2 发射端额定输出 Transmitting terminal rated output 2.3 发射端工作指示状态 Launch the Work instructions state 3、发射端线圈参数 Transmitting terminal coifs parameter 3.1 线圈参数 The parameter of coil 3.2 发射端线圈尺寸 Transmitting terminal coifs size 4、性能 Performance 4.1 发射端性能 Transmitting terminal performance 5、 发射端原理 Transmitting terminal principle 5.1 原理图 Schematic diagram 6、PCBA 6.1 发射端 PCB 原件位置正面 Transmitting terminal PCB original location front 6.2 发射端 PCB 背面 Transmitting terminal PCB back 6.3 发射端 PCB 布线图正面 Transmitting terminal PCB wiring diagram front 6.4 发射板尺寸 Launch plate size 7 、物料清单BOM 7.1 接收端清单 Receiving end inventory 8、气候条件规格 Weather conditions standard 8.1 条件 Condition 1、 无线充电器发射端描述 Wireless charger transmitting terminal description 本产品适合手机、家具等产品实现 无线充电功能。以及基于其他5V2A的电池无线充电或者无 线供电。 This product is suitable for mobile phones, furniture for wireless charging. And based on the other battery of 5V 2A for wireless charging or wireless power supply. 2、发射端电器性能 Transmitting terminal electrical performance 2.1发射端输入 Transmitting terminal input 输入电压范围 Input voltage range 9.6V----40V DC 额定输入电压范围 Range Input voltage range 11V----32V DC 最大输入电流 Maximum incoming current(adapter) 0．5Amax.在满载条件下 0．5Amax. In the condition of full load 2.2发射端额定输出 Transmitting terminal rated output 额定输出电压范围 Range Output voltage range 5V----9V DC 最大输出电流 Maximum current Output 1.1Amax.在满载条件下 1.1Amax. In the condition of full load 2.3 发射端工作指示状态 Launch the Work instructions state 指示灯 Indicator light 空闲状态 Idle state 充电状态 Charging State 保护状态 Protection State 绿色 Green 常亮 Open 熄灭 Close 熄灭 Close 红色 Red 熄灭 Close 常亮 Open 闪烁 Glitter 3、发射端线圈参数Transmitting terminal coil`s parameter 3.1 线圈参数 The parameter of coil 测试项目 Test item 参数特征 Parameter characteristic 建议误差值 Suggest error value (μH) 6.3 10% (mΩ) 75.0 MAX最大 3.2 发射端线圈尺寸 Transmitting terminal coil's size 单位(Unit):毫米(mm) 圈数 Turn s 线径 Wire Dia. 绕线方式 疏/密 Wdg. Type Spred/Clos e 绕线方向 Wdg.Direction 相交 是/ 否 Intersec t Yes/Not 线圈 正/反贴 Coil Positive/Anti Paste 10TS 0.08*105P 丝包 线 （Silk-Covere 密绕 逆时针 （Anticlockwise） 是（Yes） 反贴 A B C D E F G H I J 10± 2 3± 1.5 100 ±2 20.5± 0.5 43± 2 5.3± 0.5 50± 1 1.25MAX 0.8± 0.15 2.6MAX d Wire） （Close） （Anti-Paste） 所有材料要求合格 ROHS 标准 4、发射端线圈参数Transmitting terminal coil`s parameter 4.1 发射端性能 Transmitting terminal performance Parameter Notes and Conditions Min Type Max Unit INPUTCHARACTERISTICS VIN Input Voltage 11 24 32 IIN Input Current VIN=Nom,IOUT=Max 0.25 0.5 A Input No Load Current VIN=Nom,IOUT=0A 20 50 mA OUTPUTCHARACTERISTICS VOUT Output Voltage VIN=Nom,IOUT=Nom 5 9 9.1 V Output Ripple VIN=Nom,IOUT=Max 200 mVPP IOUT VIN=Min to Max VIN=Min to Max O 1 A

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008-3008-95 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2A4VU-G600-8 On Behalf of iRest Health Science and Technology Co., Ltd. Spa Massage Chair Model No.: G600-8, G509, G530, G510-3, G505-2, G505-5, 9660-X, NS 769, NS 769 VX, G503, G503-X, G505-X, G510-3X Prepared for : iRest Health Science and Technology Co., Ltd. Address : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao'an District, 518103, Shenzhen, Guangdong, China Report Number : A2210146-C01-R01 Date of Receipt : October 21, 2022 Date of Test : October 21, 2022– October 26, 2022 Date of Report : October 26, 2022 Version Number : V0 Page 2 of 21 Report No.: A2210146-C01-R01 TABLE OF CONTENTS Description Page 1.Test Result Summary ................................................................................................................................ 5 2.EUT Description ......................................................................................................................................... 6 2.1. Description of Device (EUT) ................................................................................................................ 6 2.2. Accessories of Device (EUT) .............................................................................................................. 8 2.3. Tested Supporting System Details ...................................................................................................... 8 2.4. Block Diagram of Connection between EUT and Simulators.............................................................. 8 2.5. Description of Test Modes................................................................................................................... 8 2.6. Test Conditions ................................................................................................................................... 8 2.7. Test Facility ......................................................................................................................................... 9 2.8. Measurement Uncertainty ................................................................................................................... 9 3.Test Results and Measurement Data ..................................................................................................... 10 3.1. RF Exposure Test ............................................................................................................................. 10 3.1.1. Test Specification ..................................................................................................................... 10 3.1.2. Test Instruments ....................................................................................................................... 11 3.1.3. Test data ................................................................................................................................... 11 4.Photos of test setup ................................................................................................................................ 13 5.Photographs of EUT ................................................................................................................................ 21 Page 3 of 21 Report No.: A2210146-C01-R01 TEST REPORT DECLARATION Applicant : iRest Health Science and Technology Co., Ltd. Address : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China Manufacturer : iRest Health Science and Technology Co., Ltd. Address : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China EUT Description : Spa Massage Chair (A) Model No. : G600-8, G509, G530, G510-3, G505-2, G505-5, 9660-X, NS 769, NS 769 VX, G503, G503-X, G505-X, G510-3X (B) Trademark : N/A Measurement Standard Used: FCC CFR Title 47 Part 15 Subpart C FCC KDB 680106 D01 RF Exposure Wireless Charging Apps v03r01 The device described above is tested by Shenzhen Alpha Product Testing Co., Ltd. to determine the maximum emission levels emanating from the device and the severe levels of the device can endure and its performance criterion. The test results are contained in this test report and Shenzhen Alpha Product Testing Co., Ltd. is assumed full responsibility for the accuracy and completeness test. Also, this report shows that the EUT is technically compliant with the KDB 680106 D01 requirements. This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Shenzhen Alpha Product Testing Co., Ltd. Tested by (name + signature).............: Yannis Wen Project Engineer Approved by (name + signature).......: Jack Xu Project Manager Date of issue...... .......................: October 26, 2022 Page 4 of 21 Report No.: A2210146-C01-R01 Revision History Revision Issue Date Revisions Revised By V0 October 26, 2022 Initial released Issue Yannis Wen Page 5 of 21 Report No.: A2210146-C01-R01 1.Test Result Summary Requirement CFR 47 Section Result RF EXPOSURE §1.1307(b)(1) & KDB680106 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Page 6 of 21 Report No.: A2210146-C01-R01 2.EUT Description 2.1. Description of Device (EUT) EUT Name : Spa Massage Chair Model No. : G600-8, G509, G530, G510-3, G505-2, G505-5, 9660-X, NS 769, NS 769 VX, G503, G503-X, G505-X, G510-3X DIFF : Only difference is the appearance , and the wireless part has no difference. Trademark : N/A Power supply : AC 120V/60Hz EUT i…

Text truncated - open the document above for the full version.

Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. TEST REPORT FCC Rules Part 15.231 Report Reference No. ..................... : FCC ID.. .......................................... : MTWG2208266-R 2A4VU-G600-8 Compiled by ( position+printed name+signature) .. : File administrators Alisa Luo Supervised by ( position+printed name+signature) .. : Test Engineer Sunny Deng Approved by ( position+printed name+signature) .. : Manager Yvette Zhou Date of issue ..................................... : September 13, 2022 Representative Laboratory Name .: Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ............................ : iRest Health Science and Technology Co., Ltd. Address ............................................ : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China Test specification/ Standard ..........: FCC CFR47 Part 15 Subpart C TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Spa Massage Chair Trade Mark ....................................... : iRest Manufacturer .................................... : iRest Health Science and Technology Co., Ltd. Model/Type reference....................... : G600-8 Listed Models .................................. : G509,G530,G510-3,G505-2,G505-5,9660-X, NS 769,NS 769 VX,G503,G503-X,G505-X,G510-3X Modulation Type ............................... : Induction Operation Frequency ........................ : 110-205KHz Rating ............................................... : Input:110-120V AC,60Hz,70W Crest wireless charger Output:5W Hardware Version ............................ : V0.0 Software Version ............................ : V0.0 Result................................................ : PASS Report No.: MTWG2208266-R Page 2 of 23 T E S T R E P O R T Equipment under Test : Spa Massage Chair Model /Type : G600-8 Listed Models : G509, G530, G510-3, G505-2, G505-5,9660-X, NS 769,NS 769 VX,G503,G503-X,G505-X,G510-3X Remark : only difference is the appearance, and the wireless part has no difference. Applicant : iRest Health Science and Technology Co., Ltd. Address : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China. Manufacturer : iRest Health Science and Technology Co., Ltd. Address : No.468 Shibali East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang, China. Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: MTWG2208266-R Page 3 of 23 Contents 1. REVISION HISTORY ................................................................ 4 2. TEST STANDARDS .................................................................. 5 3. SUMMARY ............................................................................. 6 3.1. General Remarks 6 3.2. Product Description 6 3.3. Equipment Under Test 6 3.4. Short description of the Equipment under Test (EUT) 6 3.5. EUT operation mode 6 3.6. Block Diagram of Test Setup 7 3.7. Test Item (Equipment Under Test) Description* 7 3.8. Auxiliary Equipment (AE) Description 7 3.9. Antenna Information* 7 3.10. EUT configuration 7 3.11. Modifications 7 4. TEST ENVIRONMENT ............................................................... 8 4.1. Address of the test laboratory 8 4.2. Environmental conditions 8 4.3. Test Description 9 4.4. Statement of the measurement uncertainty 9 4.5. Equipments Used during the Test 10 5. TEST CONDITIONS AND RESULTS ............................................ 11 5.1. AC Power Conducted Emission ................................................................................... 11 5.2. Radiated Emission ........................................................................................................ 14 5.3. 20dB Bandwidth ........................................................................................................... 20 5.4. Antenna Requirement ................................................................................................... 21 6. TEST SETUP PHOTOS OF THE EUT .......................................... 22 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT ....................... 23 Report No.: MTWG2208266-R Page 4 of 23 1. Revision History Revision Issue Date Revisions Revised By 00 2022.09.13 Initial Issue Alisa Luo Report No.: MTWG2208266-R Page 5 of 23 2. TEST STANDARDS The tests were performed according to following standards: The tests were performed according to following standards: ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices Report No.: MTWG2208266-R Page 6 of 23 3. SUMMARY 3.1. General Remarks Date of receipt of test sample : 2022.08.24 Testing commenced on : 2022.08.25 Testing concluded on : 2022.09.09 3.2. Product Description Product Name: Spa Massage Chair Model/Type reference: G600-8 Power Supply： AC120V/60Hz Testing sample ID： MT22080303 Modulation: Induction Operation frequency: 110-205KHz Antenna type: Coil Antenna Antenna gain: 0 dBi 3.3. Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ● 120V / 60Hz ○ 12 V DC ○ 24 V DC ○ Other (specified in blank…

Text truncated - open the document above for the full version.

Model No.: G600-8 RE TEST SETUP RE TEST SETUP Model No.: G600-8 CE TEST SETUP