2AYBP-WGTT66Digital Calendar Wireless Charging

WGT-T66 WGT-T66 This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions: (1) this device may not cause harnful interference, and (2) this device must acceptany interference received, inc huding interference that may cause undesired operation.Any changes or modifications not expressly approved by the party responsible for compliancecould void the user's authority to operate the equipment.NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. This equipmentgenerates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harnful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or televis ion reception,which can be determined by turning the equipment off and on, the user is encouraged to try tocorrect the interference by one 01 more of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.- Consult the dealer or an experienced radio/TV technic ian for help.To maintain compliance with FCC's RF Exposure guide lines, This equipment should be insta led and operated with minimum distance between 20cm the radiator your body: Useonly the supplied antenna.FCC WARNING

WingoTimesShenzhenGroupCo.Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:WingoTimesShenzhenGroupCo.Ltd Address:1101,BuildingH,ChuangxinyunguWorkshop,No.48PaotaiRoad,Gongming Street,GuangmingDistrict,ShenzhenChina518000 ProductName:DigitalCalendarWirelessCharging FCCID:2AYBP-WGTT66 Model(s):WGT-T66 2.911(d)(5)(i)EquipmentType We,WingoTimesShenzhenGroupCo.Ltd(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:HelenZhaoDate:2023.12.06 TitleandCompanyname:Generalmanager/WingoTimesShenzhenGroupCo.Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

WingoTimesShenzhenGroupCo.Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:WingoTimesShenzhenGroupCo.Ltd Address:1101,BuildingH,ChuangxinyunguWorkshop,No.48PaotaiRoad,Gongming Street,GuangmingDistrict,ShenzhenChina518000 ProductName:DigitalCalendarWirelessCharging FCCID:2AYBP-WGTT66 Model(s):WGT-T66 2.911(d)(5)(ii)Applicantfiling We,WingoTimesShenzhenGroupCo.Ltd(“theapplicant”)certifythat,asofthedateofthefilingof theapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:HelenZhaoDate:2023.12.06 TitleandCompanyname:Generalmanager/WingoTimesShenzhenGroupCo.Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Wingo Times Shenzhen Group Co.Ltd 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: Wingo Times Shenzhen Group Co.Ltd Address: 1101, Building H,Chuangxinyungu Workshop,No.48 Paotai Road,Gongming Street,Guangming District, Shenzhen City, China.518000 Product Name: Digital Calendar Wireless Charging FCC ID:2AYBP-WGTT66 Model(s): WGT-T66 2.911(d)(7) USA Designated Agent for Service of Process We, [Wingo Times Shenzhen Group Co.Ltd] (“the applicant”) designate AOCE Corporation Inc. for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: AOCE Corporation Inc. USA Address: 6547 N Academy Bivd #2266, Colorado Springs, CO, 80918 United States FRN Number: 0033401381 Contact Name: Johnson.wang Telephone No: +1-346-582-5234 Email: [email protected] Applicant Company name: Wingo Times Shenzhen Group Co.Ltd Address: 1101, Building H,Chuangxinyungu Workshop,No.48 Paotai Road,Gongming Street,Guangming District, Shenzhen City, China.518000 Grantee FRN Number: 0030228233 FCC Grantee Code:2AYBP Contact Name: Helen Zhao Wingo Times Shenzhen Group Co.Ltd 2.911 (d)(7)USA Agent v1.5 Telephone No: 86-755-27155852 Email: [email protected] Signature: Title: Signature: Title: General manager Date: Date: 2023.12.05 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

WingoTimesShenzhenGroupCo.Ltd AgentAuthorization Company:WingoTimesShenzhenGroupCo.Ltd Address:1101,BuildingH,ChuangxinyunguWorkshop,No.48PaotaiRoad,Gongming Street,GuangmingDistrict,ShenzhenChina518000 ProductName:DigitalCalendarWirelessCharging ModelNumber(s):WGT-T66 ProductDescription:DigitalCalendarWirelessCharging WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.12.06 Name:HelenZhao Title:Generalmanager Company:WingoTimesShenzhenGroupCo.Ltd

WingoTimesShenzhenGroupCo.Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.12.06 Subject;RequestforConfidentiality FCCID:2AYBP-WGTT66 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:HelenZhao Title:Generalmanager

EUT PHOTO(External Photos)

Label & label location 20mm*10mm FCC ID: 2AYBP-WGTT66 Label location

EUT PHOTO(Internal Photos) ANT ※※※※※ END OF REPORT ※※※※※

FCC ID:2AYBP-WGTT66 Product Name: Digital Calendar Wireless Charging Product Model No.: WGT-T66 Test Auxiliary: AC/DC Adapter, Phone Test Auxiliary Model No.: HW-050450C00, iPhone 13 Transmitting mode Keep the EUT in continuously wireless charging mode Power supply: Input: 5V3A, 9V2A, 12V1.5A Wireless output: 5W/7.5W//10W/15W Test Description: Phone Battery > 98%, =50% and < 1% are tested, and the worst is < 1%. Test Modes: Description: Battery Level: COIL 1 Phone Coil No Load <1% Battery Half Load 50% Battery Full Load >98% Battery RF Exposure Evaluation 1 Measuring Standard 1.1 According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. According KDB680106 D01: KDB 680106 D01 Wireless Power Transfer v04. 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainly 1 H-filed ±0.93dB 2 E-filed ±0.51dB 2 Requirements The EUT does comply with item 5 (b) of KDB 680106 D01 V04 1) The power transfer frequency is below 1 MHz. Yes, the device operate in the frequency range from 115KHz to 205KHz. 2) The output power from each transmitting element (e.g., coil) is less than or equal to 15 watts. Yes, the maximum output power of the primary coil is 15W. 3) A client device providing the maximum permitted load is placed in physical contact with the transmitter (i.e., the surfaces of the transmitter and client device enclosures need to be in physical contact). Yes, the surfaces of the transmitter and client device enclosures are in physical contact. 4) Only § 2.1091-Mobile exposure conditions apply (i.e., this provision does not cover § 2.1093-Portable exposure conditions).. Yes, the EUT is a Mobile Wireless Charger. 5) The E-field and H-field strengths, at and beyond 20 cm surrounding the device surface, are demonstrated to be less than 50% of the applicable MPE limit, per KDB 447498, Table 1. Yes, the EUT field strength levels are less 50% x MPE limit. 6) For systems with more than one radiating structure, the conditions specified in (5) must be met when the system is fully loaded (i.e., clients absorbing maximum power available), and with all the radiating structures operating at maximum power at the same time, as per design conditions. Yes, the EUT has only one coil, all test modes met the conditions specified in (5). Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE): 3 Test Setup 4 Test Procedure 1) The RF exposure test was performed on 360 degree turn table in anechoic chamber. 2) The measurement probe was placed at test distance (20 cm and above from all sides and Top) which is between the edge of the charger and the geometric centre of probe. 3) The turn table was rotated 360d degree to search of highest strength. 4) The highest emission level was recorded and compared with limit as soon as measurement of each points were completed. 5) The EUT were measured according to the dictates of KDB 680106 D01 V04 5 Test Instruments list Test Equipment Manufacturer Model No. SN. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) Exposure Level Tester Narda ELT-400 180ZX10220 Nov. 16, 2023 Nov. 15, 2024 Magnetic field probe 100cm 2 Narda ELT probe 100cm 2 M0675 Nov. 16, 2023 Nov. 15, 2024 6 Test Result H-Filed Strength at 20 cm from the edges surrounding the EUT (uT): Battery Level: Frequency Range (MHz) Test Position Left Test Position Right Test Position Rear Test Position Front Test Position Top <1% Battery 0.115-0.205 0.61 0.59 0.58 0.60 0.62 50% Battery 0.115-0.205 0.61 0.59 0.58 0.60 0.62 >98% Battery 0.115-0.205 0.61 0.59 0.58 0.60 0.62 H-Filed Strength at 20 cm from the edges surrounding the EUT (A/m) Battery Level: Frequency Range (MHz) Test Position Left Test Position Right Test Position Rear Test Position Front Test Position Top Limits 50% (A/m) Limits (A/m) <1% Battery 0.115-0.205 0.49 0.47 0.46 0.48 0.50 0.815 1.63 50% Battery 0.115-0.205 0.49 0.47 0.46 0.48 0.50 0.815 1.63 >98% Battery 0.115-0.205 0.49 0.47 0.46 0.48 0.50 0.815 1.63 Remark: A/m = uT/1.25 7 Test Set-up Photo

FY-GZ001 深圳市立诚兴科技有限公司 承 认 书 客 戶： CUSTOMER: SPECIFICATION FOR APPROVAL 库玛科技（深圳）有限公司（KH250） 客 戶 料 號： CUST P/N: 内部 料 號 ： LCX P/N: 産 品 型 號： DESC: 日 期： DATE: 版 本： Version: 单线圈 LCX-KH250TX001 Ø20.5*41-0.08*105P-10TS-10-43.52LOC-BJ 2023/10/11 A.0 制作 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 客戶承认 CUSTOMER APPROVE 熊刚 2023/10/11 高应洪 2023/10/11 地 址：深圳市龙华区观湖街道观城社区横坑村440号荣倡工业园7B栋四楼401 电 话： 13828741697 E-mail: [email protected] FY-GZ001 产品规格书 SPECIFICATION 图纸编号：LCX-GCQP0001037 版本 A/0 制作：熊刚 2023/10/11 审核：高应洪 2023/10/11 页码：2/4 客户代码： CUST KH250 规格型号 Ø20.5*41-0.08*105P-10TS-10-43.52LOC- BJ 客户料号：CUST P/N 单线圈 内部料号： IN P/N LCX-KH250TX001 版本变更履历 Version Change History 版本 Rev 变 更 前 Before Change 变 更 后 After Change 更 改 日 期 Change Date 批 准 Approved By A/0 新发行 ----- 2023/10/11 高应洪 物料清单 Bill of material 序号 物料名称 内部料号 物料规格 单位 用量 备注 1 线圈 丝包线0.08*105 克 5.5 2 硬磁片 43.5*5.3*0.8 PCS 1 3 双面背胶 42*5.5*0.05 PCS 1 带手撕位 4 高温胶带 9*15*0.03 PCS 1 以下空白 FY-GZ001 产品规格书 SPECIFICATION 图纸编号：LCX-GCQP0001037 版本 A/0 制作：熊刚 2023/10/11 审核：高应洪 2023/10/11 页码：3/4 客户代码： CUST KH250 规格型号 Ø20.5*41-0.08*105P-10TS-10-43.52LOC- BJ 客户料号：CUST P/N unicoil 内部料号： IN P/N LCX-KH250TX001 A B C D E F H H1 H2 --- --- --- --- --- --- 20.5 ±0.5 40- 41.5 5.3 ±0.3 43.5 ±0.5 3 ±1 10 ±2 2.4 ±0.2 1.1 ±0.15 0.8 ±0.08 --- --- --- --- --- --- 一、尺寸 DIMENSION:(mm) 绕线模具：20.5 线圈单重：5.5 备注： 1, coil winding as shown in Figure 1, structure according to size requirements, can not be scattered, loose line. Wrap 9MM wide high-temperature tape between the two leads 2. Figure 2 Hard disk, specification: 43.5*5.3*1.0 3, as shown in Figure 3, the coil is glued in the center of the magnetic disc, and the starting line leads into the slot 4. The back of the magnetic disc is affixed with 42*5.5*0.05 ordinary double-sided tape, and the release paper tape is torn by hand 二、原理图 SCHEMATIC DIAGRAM: 三、绕线参数 Winding Specification: 序号 NO 端子 TERMINAL 线径 WIRE 线材分解温度 Temperature 圈数 Turns 绕线方向 Winding Direction L1 S F 丝包线0.08*105 180-250 度 10TS 逆时针 四、电气特性 ELECTRICAL CHARACTERISTIC：: 温度 TEMPERATURE:25±10°C, 湿度 RELATIVE HUMIDITY:65±20% 序号 NO 磁片材质 Disk material 电感量 LS 阻抗 DCR 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS L1 3.8uH±10% （单线圈） 42mΩ±10% 100KHz/1.0V U2832 FY-GZ001 L2 硬磁片 6.0uH±5% （贴合磁片） 42mΩ±10% 100KHz/1.0V U2832 FY-GZ001 产品规格书 SPECIFICATION 图纸编号：LCX-GCQP0001037 版本 A/0 制作：熊刚 2023/10/11 审核：高应洪 2023/10/11 页码：4/4 客户代码： CUST KH250 规格型号 Ø20.5*41-0.08*105P-10TS-10-43.52LOC-BJ 客户料号：CUST P/N 单线圈 内部料号： IN P/N LCX-KH250TX001 五、包装方式 Packing way： 1.泡棉盒包装

Project No.: ZKT-2311279212E Page 1 of 23 FCC TEST REPORT FCC ID:2AYBP-WGTT66 Report Number. .............................. : ZKT-2311279212E Date of Test ................................................. : Nov 27, 2023 to Dec. 04, 2023 Date of issue .................................... : Dec. 04, 2023 Total number of pages ...................... 23 Test Result ..................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Wingo Times Shenzhen Group Co.Ltd Address .......................................... : 1101, Building H,Chuangxinyungu Workshop,No.48 Paotai Road,Gongming Street,Guangming District, Shenzhen City, China.518000 Manufacturer's name ................... : Wingo Times Shenzhen Group Co.Ltd Address .......................................... : 1101, Building H,Chuangxinyungu Workshop,No.48 Paotai Road,Gongming Street,Guangming District, Shenzhen City, China.518000 Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-107_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : Digital Calendar Wireless Charging Trademark ...................................... : N/A Model/Type reference ...................... : WGT-T66 Ratings ............................................. : Input: 5V3A, 9V2A, 12V1.5A Output: 5W/7.5W//10W/15W Project No.: ZKT-2311279212E Page 2 of 23 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2311279212E Page 3 of 23 TABLE OF CONTENTS 1. VERSION ...................................................................................................................................................................... 4 2. TEST SUMMARY ........................................................................................................................................................ 5 2.1 TEST FACILITY .................................................................................................................................................... 6 2.2 MEASUREMENT UNCERTAINTY .................................................................................................................... 6 3. GENERAL INFORMATION ....................................................................................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 3.2 Test mode .............................................................................................................................................................. 7 3.3 Block Diagram of EUT Configuration ................................................................................................................. 8 3.4 Test Conditions ..................................................................................................................................................... 8 3.5 Description Of Support Units (Conducted Mode) ............................................................................................ 8 3.6 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................................................... 9 4. CONDUCTED EMISSION TEST............................................................................................................................. 11 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................................................. 11 4.1.1 POWER LINE CONDUCTED EMISSION Limits ........................................................................................ 11 4.1.2 TEST PROCEDURE ....................................................................................................................................... 11 4.1.3 DEVIATION FROM TEST STANDARD ....................................................................................................... 11 4.1.4 TEST SETUP ................................................................................................................................................... 12 4.1.5 EUT OPERATING CONDITIONS ................................................................................................................. 12 4.1.6 Test Result ....................................................................................................................................................... 13 5. RADIATED EMISSION MEASUREMENT ........................................................................................................…

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EUT TEST PHOTO