2ASBG-YH8380Massage Chair

FUJIANYIHEELECTRONICSCO.,LTD. JIANROAD,QINXIYANGINDUSTRIALPARK,FUAN,FUJIAN355000,China Date:2024-01-30 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 USA Ref:AttestationStatementsPart2.911(d)(7)Filing GranteeCode:2ASBG ApplicantFRN:0028156800 FUJIANYIHEELECTRONICSCO.,LTD.certifiesthat,asofthedateofthefilingoftheapplication,OTA WorldLLCisourdesignatedU.S.agentforserviceofprocessfortheabovereferencedGranteeCode. FUJIANYIHEELECTRONICSCO.,LTD.acceptstomaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. OTAWorldLLCaccepts,asofthedateofthefilingoftheapplication,theobligationofthedesignatedU.S. agentforserviceofprocessfortheabovereferencedGranteeCode. DesignatedU.S.AgentInformation: Name:OTAWorldLLC U.S.AgentFRN:0033426693 Address:1001WCROSBYRD.,CARROLLTON,TX75006,UnitedStates ContactPerson:MichaelCha Tel.:972-881-2700 Email:[email protected] Sincerely, SignedonbehalfofFUJIANYIHE ELECTRONICSCO.,LTD. SignedonbehalfofOTAWorldLLC Name:YUANRAOName:MichaelCha Title:SALESMANAGERTitle:GeneralManager Date:2024-01-30Date:2024-01-30

Reference No.: WTX24X01014858W001 Page 2 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX24X01014858W001 Page 3 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX24X01014858W001 Page 4 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX24X01014858W001 Page 5 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7 EUT View 8 Reference No.: WTX24X01014858W001 Page 6 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 9 EUT View 10

Reference No.: WTX24X01014858W001 Page 7 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 11 EUT View 12 Reference No.: WTX24X01014858W001 Page 8 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 13 EUT View 14 Reference No.: WTX24X01014858W001 Page 9 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 15

Reference No.: WTX24X01014858W001 Page 1 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX24X01014858W001 Page 10 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Reference No.: WTX24X01014858W001 Page 11 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT Housing and Board View 3 Solder Board-Component View 1 Reference No.: WTX24X01014858W001 Page 12 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX24X01014858W001 Page 13 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Solder Board-Component View 5

Reference No.: WTX24X01014858W001 Page 14 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 6 Solder Board-Component View 7 Reference No.: WTX24X01014858W001 Page 15 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 8 Solder Board-Component View 9 Reference No.: WTX24X01014858W001 Page 16 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 10 Solder Board-Component View 11 Reference No.: WTX24X01014858W001 Page 17 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 12 Solder Board-Component View 13

Reference No.: WTX24X01014858W001 Page 18 of 21 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Antenna View BT Antenna

CustomerName:SHENZHENSHIXINZHONGXINTECHNOLOGY.CO.,LTD ProductName:BTAntenna SampleModel:F-6988 ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2018.03.10 Antenna Specification 1.GeneralInformation 1.1GeneralInformationoftestinginstitutions Name ShenzhenHetuoTechnologyCo.,Ltd. Addres s Room1202B,BuildingC6,HengfengIndustrialCity,Xixiang,Ba oanDistrict,Shenzhen Tel 18665849001 E-mail [email protected] Equipm ent Agilent5071C 1.2Testingprinciple Multi-probeOTAMeasurementSystem 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date 24probe microwave chamber 4*3*3NAFEITU2018.02.292018.05.31 Network Analyzer 5071CNA Agilent 2018.02.292018.05.31 1.4Testenvironment Temperature 24°C±1.5°C Humidity 45%RH Pressure 101kPa 1.5 AntennaPhoto&Lenght(mm) 2.SampleInformation 2.1Clientinformation Name SHENZHENSHIXINZHONGXINTECHNOLOGY.CO.,LTD Address A1,ShajingDonghuanIndustrialZone,Bao'anDistrict,Shenzhen Contacts MaChao Tel 18218809918 E-mail [email protected] 2.2DescriptionofEUT(S) ProductName BTAntenna SampleModel F-6988 AntennaSize 4.6*10.4mm AntennaType PCBantenna SerialNo. / TestItem AntennaGain,Radiationpattern FrequencyRange 2400-2500MHz ReceivedDate 2018.03.08 TestDate 2018.03.10 Remark ThelengthoftheRFcableis50mm Testdata Frequency (MHz) 2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Gain(dBi) -1.80-2.22-1.62-1.87-2.01-1.77-1.56-1.48-1.11-0.73-0.25