2AVSB-CBT-20QWireless Charger

Specifications CBT-20Q 产品说明书 User Manual Attention 1.Please do not vigorously extrude or collide. 2.Please do not dismantle or put it into fire or water when the product is power on,to avoid short circuit or leakage. 3.Please do not use it in severely high temperature,high humidity or corrosive environment,to avoid damage to the circuit leakage. 4.Please do not put the magnetic strip or chip card (Such as ID card, bankcard etc.)on the charging pad to avoid to cause magneticcard lose efficacy. 5.Please do not put the metal (Such as coin etc.) on the chargingpad when charging,to avoid damage from heating. Indicators and Protection Input：DC 9V/3A,5V/3A Output：15W/5W Product Standard：Qi2 Charging Distance：≤10mm Charging Efficiency：≤80% Product Dimension：66*66*105mm Product Material：ABS+Tempered Glass Input interface：Type-C port Product Introduction Product Usage Guide This is a multifunctional desktop magnetic 3 in 1 auto rotation wireless charger, which can wirelessly charge mobile phones, headphones, and watches at the same time by power supply.Bid farewell wired shackles and start wireless experience. 1.Please connect the product through the Type-C quick charging cable to the QC or PD above power adapter,to ensure that it supports fast wireless charging. 2.Built-in stepper motor and touch button to support wireless charger automatic rotation function, to compatible with different size of qi-enabled smartphonts. 3.Press and popup the iWatch charging stand, place the Apple Watch to start wireless charging with 2.5W output. 4.Press and popup the earphone charging stand, place the earphone case to start wireless charging with 2.5W output. 5.Touch-sensitive design that allows for the automatic rotation of your smartphone with different viewing angle.(Please do not rotate it by hands to avoid of damage the product. Please reconnect the power supply and touch button to adjust it to the correct position .) Fast wireless charging requires QC or PD adapters. Product Parts Description 1 Touch button for rotation 1 2 Charging area for phone 2 3 Charging area for earphone 3 4 Charging area for watch 4 5 6 5 Indicator Light 6 Type-C input port 1.Standby mode: The green LED light keeps on 10 seconds and turns off . 2.Charging mode: Ice blue LED light breathing, once the phone removed, the light turns off after 20 seconds. 3.FOD function: when put metal or magnet objects on the charger, the ice blue LED light will flashs 6 times and stops charging. 4.Perfect protective function based on over-voltage, over-current, over-temperature andshort-circuit protection. Wireless Charger FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could 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 provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radiofrequency energy and, if not installed and used in accordance with the instructions, may cause harmful 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 television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or 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 technician for help. The FCC certification of this device refers to RF exposure testing performed in typical operating conditions, where a person is no closer than 20 centimeters from the device surface at all times, except for non-repetitive patterns with transient time intervals in the order of a second. Only in the stated conditions, the device is shown to fully comply with the FCC RF Exposure requirements of KDB 447498.

- Shenzhen Mgctech Co.,Ltd. - Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/16/2024 U.S. Agent Designation Shenzhen Mgctech Co.,Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2AVSB- CBT-20Q): Name and company of U.S. agent: UUX GROUP INC Physical U.S. address of agent: 36 South 18th Avenue, Suite A Brighton, CO USA 80601 FRN of U.S. agent: 0033701590 Email address of U.S. agent: [email protected] UUX GROUP INC acknowledges their obligation to accept service of process on behalf of Shenzhen Mgctech Co.,Ltd. Shenzhen Mgctech Co.,Ltd. with the FRN 0029269446 accepts its obligation to maintain an agent for service of process in the United States 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 the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Huang Cici Overseas Sales Manager Shenzhen Mgctech Co.,Ltd. Signature Jack Fu Manager UUX GROUP INC 48_[model] US_Agent_2.911(d)(7) - U, V05

Page 1 of 4 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. EUT Constructional Details External EUT Photo Photo 1 Photo 2 Page 2 of 4 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 3 Photo 4 Page 3 of 4 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 5 Photo 6 Page 4 of 4 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 7 ---The End---

Label Size: L50mm * W60mm 1. The label is silk-screen on the sample Wireless Charger Model Name: CBT-20Q FCC ID: 2AVSB-CBT-20Q L W

Page 1 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. EUT Constructional Details Internal EUT Photo Photo 1 Photo 2 Page 2 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 3 Photo 4 Page 3 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 5 Photo 6 Page 4 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 7 Photo 8 Phone Coil Page 5 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 9 Photo 10 Page 6 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 11 Photo 12 Page 7 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 13 Photo 14 Watch Coil Page 8 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 15 Photo 16 Page 9 of 9 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 17 Photo 18 ------End------ Earphone Coil

Page 1 of 18 Report No.: AITSZ24061310W2 RF Exposure Evaluation Client Information: Applicant: Shenzhen Mgctech Co.,Ltd. Applicant add.: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Manufacturer: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Manufacturer add.: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Product Information: Product Name: Wireless Charger Model No.: CBT-20Q Brand Name: N/A Test samples.: AITSZ24061310-1 FCC ID: 2AVSB-CBT-20Q Applicable standards: FCC CFR 47 PART 1, § 1.1310 KDB 680106 D01 Wireless Power Transfer v04 Prepared By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Date of Receipt: Jun. 13, 2024 Date of Test: Jun. 13, 2024 ~ July 03, 2024 Date of Issue: July 03, 2024 Test Result: Pass This device described above has been tested by Guangdong Asia Hongke Test Technology Limited 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. Note: This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited, this document may be altered or revised by Guangdong Asia Hongke Test Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Leon.yi Sean She Page 2 of 18 Report No.: AITSZ24061310W2 1 CONTENTS COVER PAGE Page 1 CONTENTS 2 2 TEST FACILITY 4 2.1 Deviation from standard 4 2.2 Abnormalities from standard conditions 4 2.3 Test Location 4 3 GENERAL INFORMATION 5 4 TEST METHODOLOGY 6 4.1 Measuring Standard 6 4.2 Requirements 6 4.3 Limits 6 4.4 Test Setup 7 4.5 Test Procedure 7 5 Equipment Approval Considerations 8 5.1 Description of the test mode 9 5.2 Peripheral List 9 5.3 Test Instruments list 9 5.4 Duty Cycle 10 5.5 Test Result 12 5.6 Test Setup photo 16 Page 3 of 18 Report No.: AITSZ24061310W2 Revision History Revision Issue Date Revisions Revised By 00 July 03, 2024 Initial Issue Sean She Page 4 of 18 Report No.: AITSZ24061310W2 2 TEST FACILITY The test facility is recognized, certified or accredited by the following organizations: FCC-Registration No.: 251906 Designation Number: CN1376 Guangdong Asia Hongke Test Technology Limited has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC —Registration No.: 31737 CAB identifier: CN0165 The 3m Semi-anechoic chamber of Guangdong Asia Hongke Test Technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 31737 A2LA-Lab Cert. No.: 7133.01 Guangdong Asia Hongke Test Technology Limited has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. 2.1 Deviation from standard None 2.2 Abnormalities from standard conditions None 2.3 Test Location Guangdong Asia Hongke Test Technology Limited Address: B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Page 5 of 18 Report No.: AITSZ24061310W2 3 GENERAL INFORMATION EUT Name: Wireless Charger Model No: CBT-20Q Serial Model: CT-X, UC320Qi2, ProMini CYBER T, CBT-40Q, BTL020, MBT-10, CTB-10Q, CBT-20 Test sample(s) ID: AITSZ24061310-1 Sample(s) Status: Engineer sample Operation frequency: Coil1: For Phone: 111kHz-205kHz,360kHz Coil2: For Earphone: 111kHz-205kHz Coil3: Watch: 326.6kHz Modulation Technology: ASK Antenna Type: Coil1/Coil2/Coil3: Loop coil Antenna Antenna gain: 0dBi Hardware version.: V1.0 Software version.: V1.0 Power Supply: Input: DC 5V /3A , 9V /3A Output: 5W, 15W Model different: Only the model names are different Note: For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 6 of 18 Report No.: AITSZ24061310W2 4 TEST METHODOLOGY 4.1 Measuring Standard 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. 4.2 Requirements According to the item 3 of KDB 680106 D01v04: Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation. (1) Mobile Device and Portable Device Configurations (2) Equipment Authorization Procedures for Devices Operating at Frequencies Below 4 MHz (3) The aggregate H-field strengths anywhere at or beyond 15 cm surrounding the device, and 20 cm away from the top surface. 4.3 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) Page 7 of 18 Report No.: AITSZ24061310W2 4.4 Test Setup 4.5 Test Procedure 1) The RF exposure test was performed in anechoic chamber. 2) The measurement probe was placed at test distance (15 cm from all sides and 20 cm from the top) which is between the edge of the charger and the geometric center of probe. 3) The…

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Page 1 of 25 Report No.: AITSZ24061310W1 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. FCC TEST REPORT Client Information: Applicant: Shenzhen Mgctech Co.,Ltd. Applicant add.: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Manufacturer: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Manufacturer add.: 401, Bldg.14, No. 48-12, Fuchengao Rd., Pinghu Street, Longgang District, Shenzhen,China. Product Information: Product Name: Wireless Charger Model No.: CBT-20Q Brand Name: N/A FCC ID: 2AVSB-CBT-20Q Applicable standards: FCC CFR Title 47 Part 15 Subpart C Prepared By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Date of Receipt: Jun. 13, 2024 Date of Test: Jun. 13, 2024 ~ July 03, 2024 Date of Issue: July 03, 2024 Test Result: Pass This device described above has been tested by Guangdong Asia Hongke Test Technology Limited 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. Note: This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited, this document may be altered or revised by Guangdong Asia Hongke Test Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Leon.yi Sean She Page 2 of 25 Report No.: AITSZ24061310W1 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS .................................................................................................................................................... 2 2 TEST SUMMARY ............................................................................................................................................ 5 2.1 STATEMENT OF THE MEASUREMENT UNCERTAINTY ......................................................................................... 5 2.2 MEASUREMENT UNCERTAINTY ...................................................................................................................... 5 3 TEST FACILITY .............................................................................................................................................. 6 3.1 DEVIATION FROM STANDARD ......................................................................................................................... 6 3.2 ABNORMALITIES FROM STANDARD CONDITIONS ............................................................................................... 6 3.3 TEST LOCATION .......................................................................................................................................... 6 4 GENERAL INFORMATION ............................................................................................................................. 7 4.1 EUT TEST MODE ........................................................................................................................................ 8 4.2 DESCRIPTION OF TEST SETUP ....................................................................................................................... 8 4.3 PERIPHERAL LIST ........................................................................................................................................ 9 4.4 EUT PERIPHERAL LIST ................................................................................................................................ 9 5 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................................................. 10 6 CONDUCTED EMISSION TEST.................................................................................................................... 11 6.1 CONDUCTED EMISSION MEASUREMENT............................................................................................ 11 6.2 POWER LINE CONDUCTED EMISSION LIMITS ....................................................................................... 11 6.3 TEST PROCEDURE ............................................................................................................................... 11 6.4 DEVIATION FROM TEST STANDARD .................................................................................................... 11 6.5 TEST SETUP .......................................................................................................................................... 12 6.6 EUT OPERATING CONDITIONS ............................................................................................................ 12 6.7 TEST RESULT ........................................................................................................................................... 13 7 RADIATED EMISSION MEASUREMENT ..................................................................................................... 15 7.1 RADIATED EMISSION LIMITS ........................................................................................................................ 15 7.2 ANECHOIC CHAMBER TEST SETUP DIAGRAM ................................................................................................ 16 7.3 TEST PROCEDURE ..................................................................................................................................... 16 7.4 DEVIATION FROM TEST STANDARD .............…

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Customer name: DESCRIPTION : DATE:2024-6-13 REV.NO.:A0 Departmen t Quality Project Department Developmen t Project Procurement Quality Admission ADD：Guanlan Guanhuan Guanzhong Road, Longhua new district, Shenzhen City TEL：15112254520 page:1/2 Notes: Shenzhen Hongri Shengwei Technology Co. , Ltd. HRSW ELECTRONICS CO.,LTD Notes: Remarks: Shenzhen Lijing Technology Co. , Ltd. recognizes the signature, seal Confirmation/d ate Audit/date Approval/dat e Company seal Tung Wan HungLui WaiSimon Wai Ho Wai-wahWAI lap-hungHo Wai-wah SPECIFICATION FOR APPROVAL Shenzhen Lijing Technology Co. , Ltd. CUSTOMER P/N: SPECIFICATION：36 * 33 soft magnetic 6.5 uh 140MM Hongri Shengwei technology admitted to sign, seal Confirmation/d ate Audit/date Approval/dat e seal of company 1.MECHANICAL DIMENSION (UNIT:mm) 2.SCHEMATICS: AB DEThickness 140±536±1 8±2 30±22.3Max 3.WINDING： 1.1底部印字100 STE P TAPE REMAR K N1 4.ELECTRICAL SPECIFICATION: ITEM SPEC 5.BILF OF MATERIAL： NO.SGS NO. 1 2 3 4 5 page:2/2 Antenna gain: 111kHz-205kHz Loop coil Antenna 0dBi 天线增益Antenna gain Ho Wai-wahWEI LIWEI LI TES T CON HRSW ELECTRONICS CO.,LTD PART NO TITLE 36 * 33 soft magnetic 6.5 uh 140MM DRAWN BYCHECKED BY APPROVED BY GlueYellow GUM 9999 LIANCHENG CO.,LTD Lead-free tin strip Lead-free tin strip QIAODO Ferrite disk36*33 ITEMMATERIAL SPECIFICATIONMANUFACTURER Hot Air Line Hot air line 0.08 x 72 strands NANJINGJINNINGCO,LTD 100KHz,0.25V AT 25°C 6.5uH±10% 85mΩ Max 80°C HI-POT Coil and disk S-FNormal state S-F Hot Air Line ⌀0.08*72mm 2UEW 15TS (Ref) LDCRTemperature SPECIFICATION FOR APPROVAL START-FINISHWIRE TYPETURNS Operation frequency: Antenna Type:

承 认 书 客户名称（CUSTOMER): 品名（DESCRIPTION) : Department Quality Project Department Developmen t Project Procurement Quality DATE:2024-3-26 REV.NO.:A0 规格（SPECIFICATION) ：G43.5Slot + magnetic coil + small magnetic disc + glue 7MM TEL：15112254520 FAX：+86-0755-28015170 page:1/2 ADD：深圳市龙华新区观澜环观中路48号1栋2楼 深 圳 市 鸿 日 昇 威 科 技 有 限 公 司 HRSW ELECTRONICS CO.,LTD 备注： 备注： Hongri Shengwei technology admitted to sign, seal Confirmation/d ate Audit/date Approval/date Company seal 董晚红吕惠韦函满 何伟华韦立红韦立红 SPECIFICATION FOR APPROVAL 客户料号（CUSTOMER P/N）: Hongri Shengwei technology admitted to sign, seal Confirmation/dateAudit/dateApproval/dateseal of company 深圳市立景科技有限公司 1.MECHANICAL DIMENSION (UNIT:mm) 2.SCHEMATICS: ADC HEB 42.5±0.57±20.8±0.052.1MAX3±220.5±0.3 3.WINDING： 1.1底部印字100 ST EP TAPE REMAR K N1 4.ELECTRICAL SPECIFICATION: ITEM SPEC 5.BILF OF MATERIAL： NO.SGS NO. 1 2 3 4 5 page:2/2 0dBi Note: 1. Add 20MM small magnetic disc 2. Add back glue 天线增益Antenna gain： 何伟华韦立红韦立红 TEST COND HRSW ELECTRONICS CO.,LTD Operation frequency: Antenna Type: Antenna gain: PART NO TITLE G42.5Slot + magnetic coil + small magnetic disc + glue 7MM DRAWN BYCHECKED BY APPROVED BY glueYellow gum 9999 LIANCHENG CO.,LTD high-temperature adhesive tape 8mmWide high temperature adhesive paperCUDAK CO.,LTD Lead-free tin strip Lead-free tin strip QIAODO magnetic sheet ⌀42.5*0.8Manganese zinc hard disk with L slot TAIYI CO.,LTD ITEMMATERIAL SPECIFICATIONMANUFACTURER Hot air wire Hot air wire0.08*80股 NANJINGJINNINGCO,LTD 100KHz,0.25V AT 25°C 8.1uH±10% 58mΩ Max 80°C HI-POT Coil and diskette S-FNormal state S-F Hot air wire⌀0.08*80mm 2UEW 11TS (Ref) LDCRtemperature SPECIFICATION FOR APPROVAL START-FINISHWIRE TYPETURNS 326.6kHz Loop coil Antenna

客户名称（CUSTOMER): 品名（DESCRIPTION) : department quality project department developmen t purchase quality ADD：深圳市龙华新区观澜环观中路48号1栋2楼 承 认 书 DATE:2024/6/13 REV.NO.:A0 立 景 科 技 有 限 公 司 (Seal of company) Lijing technology acknowledges signing, sealing 何伟华 韦函满董晚红 备注： 韦立红韦立红 吕惠 客户料号（CUSTOMER P/N）: 规格（SPECIFICATION) ：The length of watch coil + adhesive lead is 5mm page:1/2 备注： 鸿日昇威科技承认签核、盖章 Confirmation/Date Audit/Dateratify/Date (Seal of company) SPECIFICATION FOR APPROVAL HRSW ELECTRONICS CO.,LTD TEL：+86-15112254520 FAX：+86-0755-28015170 深 圳 市 鸿 日 昇 威 科 技 有 限 公 司 Confirmation/Date Audit/DateApproval/Date 1.MECHANICAL DIMENSION (UNIT:mm) 2.SCHEMATICS: ABD EGHI 21±1.013.5±35±23±226.5MAX2.85MAX7.8±0.6磁铁：7.8*2.45 3200高斯 3.WINDING： 1.1底部印字100 ST EP TAPE REMAR K N1 4.ELECTRICAL SPECIFICATION: ITEM SPEC 5.BILF OF MATERIAL： NO.SGS NO. 1 2 3 4 5 6 page:2/2 Antenna gain: 111kHz-205kHz,360kHz Loop coil Antenna 0dBi 天线增益：Antenna gain Operation frequency: Antenna Type: Magnetic sheet U52 Hard magnetic 40mΩ Max TES T CON DCRL S-F TAIYI CO.,LTD 100KHz,0.25V 44.5 MATERIAL SPECIFICATION Q value MANUFACTURER 6.5uH±10% 100KHz,0.25V Copper wire TURNS AT 25°C WIRE TYPE Hot air wire⌀0.08*24mm 2UEW 韦立红韦立红何伟华 APPROVED BY CHECKED BYDRAWN BY LIANCHENG CO.,LTD START-FINISH S-F L Coil and diskette 13TS (Ref) ITEM HI-POT S-F Rubber backing ⌀25*0.1 3MCUDAK CO.,LTD Lead-free tin strip 0.08*24P NANJINGJINNINGCO,LTD QIAODO Lead-free tin strip Yellow gum 9999 SPECIFICATION FOR APPROVAL TITLE The length of watch coil + adhesive lead is 5mm HRSW ELECTRONICS CO.,LTD glue PART NO magnet 3200 GaussTAIYI CO.,LTD

Page 1 of 2 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Test Setup Photo DCD Conduction Radiation (9KHz-30MHz) Page 2 of 2 FCC ID: 2AVSB-CBT-20Q Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Radiation (30MHz-1000MHz) ------End------