2BSER-Q10Magnetic wireless charging power bank

Q10 Fold Out Stand 100 1 0 0 1 0 0 Display LED 2 1 The fold-out stand can be unfolded and used as a stand during wireless charging. Model: Battery capacity: Rated energy: Type-C Mouth/Type-C Line Input: Type-C Mouth/Type-C Line Output: Wireless Output : Watch Wireless Output: Q10 12800mAh/3.85V 49.28Wh 5V 3A;9V 2A;12V 1.5A 5V 3A;9V 2.22A;10V 2.25A;12V 1.67A 15W/10W/7.5W/5W 2.5W 1 0 0 FCC Statement 1.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. (2)This device must accept any interference received, including interference that may cause undesired operation. 2. 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 radio frequency 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 device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

* theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. SC5120380 U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter 11/29/2025 TO:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ATTN.:ReviewingEngineer FCCID:2BSER-Q10 FRNofapplicant:0037543725 Persection2.911(d)(7)oftheFCCrules,[DongguanNaisiElectronicTechnologyCo.,Ltd](“the applicant”)certifiesthattheequipmentforwhichauthorizationissoughtisdesignatedtothe followingU.S.agent*forserviceofprocess: CompanyName:GlobalProductServicesandConsultationLLC FCCRegistrationNumber(FRN):0033406703 PhysicalU.S.CompanyAddress:328WPalmAve.,Monrovia,CA91016,UnitedStates ContactPerson:MichaelChan Tel:+16263664358 AgentEmailAddress:[email protected] Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:AgentSigned(ifdifferentfromApplicant): Signed: Printedname:JianwenYang Title:Boss CompanyName:DongguanNaisiElectronic TechnologyCo.,Ltd Address:Room1104,Building8,No.95 JiaopingRoad,TangxiaTown,DongguanCity, GuangdongProvince Date:11/29/2025 Signed: Printedname:MichaelChan Title:TechnicalDirector CompanyName:GlobalProductServicesand ConsultationLLC Date:12/2/2025

Dongguan Naisi Electronic Technology Co., Ltd 2025-11-29 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BSER-Q10) [Dongguan Naisi Electronic Technology Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Jianwen Yang Boss Dongguan Naisi Electronic Technology Co., Ltd Room 1104, Building 8, No.95 Jiaoping Road, Tangxia Town, Dongguan City, Guangdong Province Dongguan Naisi Electronic Technology Co., Ltd 2025-11-29 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BSER-Q10) [Dongguan Naisi Electronic Technology Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Jianwen Yang Boss Dongguan Naisi Electronic Technology Co., Ltd Room 1104, Building 8, No.95 Jiaoping Road, Tangxia Town, Dongguan City, Guangdong Province

External Photographs View of EUT-1 View of EUT-2 Page 2 of 4 View of EUT-3 View of EUT-4 Page 3 of 4 View of EUT-5 View of EUT-6 Page 4 of 4 View of EUT-7 View of EUT-8

Internal Photographs Internal View of EUT-1 Internal View of EUT-2 Page 2 of 3 Internal View of EUT-3 Internal View of EUT-4 Page 3 of 3 Internal View of EUT-5 Internal View of EUT-6

EUT Specification FCC ID: 2BSER-Q10 Characteristics Description Product Name Magnetic wireless charging power bank Model number Q10 Series Model / Power Supply DC 5V / DC 9V / DC 12V / Battery 3.85V Operating Frequency Range 110-205KHz for charging 300-350KHz for Watch charging Modulation Technique ASK Antenna Type Coil Antenna Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Evaluation applied MPE Evaluation SAR Evaluation Applicable Standard: FCC Part 1(1.1310), Part 2(2.1093) and KDB 680106 D01 Wireless Power Transfer v04 Applicable Requirement: Three different categories of transmitters are defined by the FCC in OET Bulletin 65. These categories are fixed installation, mobile, and portable and are defined as follows: Fixed Installations: fixed location means that the device, including its 2 / 14 antenna, is physically secured at a permanent location and is not able to be easily moved to another location. Additionally, distance to humans from the antenna is maintained to at least 2 meters. Mobile Devices: a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to be generally used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structures and the body of the user or nearby persons. Transmitters designed to be used by consumers or workers that can be easily re-located, such as a wireless modem operating in a laptop computer, are considered mobile devices if they meet the 20 centimeter separation requirement. The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR ß2.1091. Portable Devices: a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable device requirements are found in Section 2.1093 of the FCC's Rules (47 CFRß2.1093). The FCC also categorizes the use of the device as based upon the user’s awareness and ability to exercise control over his or her exposure. The two categories defined are Occupational/ Controlled Exposure and General Population/Uncontrolled Exposure. These two categories are defined as follows: Occupational/controlled exposure limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when a person is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. The phrase fully aware in the context of applying these exposure limits means that an exposed person has received written and/or verbal information fully explaining the potential for RF exposure resulting from his or her employment. With the exception oftransient persons, this phrase also means that an exposed person has received appropriate training regarding work practices relating to controlling or mitigating his or her exposure. Such training is not required for transient persons, but they must receive written and/or verbal information and notification (for example, using signs) concerning their exposure potential and appropriate means available to mitigate their exposure. The phrase exercise control means that an exposed person is allowed to and knows how to reduce or avoid exposure by administrative or engineering controls and work practices, such as use of personal protective equipment or time averaging of exposure. General population/uncontrolled exposure limits apply in situations in which the general public may be exposed, or in which persons who are exposed as a consequence of their employment may not be fully aware of the potential for exposure or cannot exercise control over their exposure. 3 / 14 Licensees and applicants are responsible for compliance with both the occupational/controlled exposure limits and the general population/uncontrolled exposure limits as they apply to transmitters under their jurisdiction. Licensees and applicants should be aware that the occupational/controlled exposure limits apply especially in situations where workers may have access to areas in very close proximity to antennas and access to the general public may be restricted. In lieu of evaluation with the general population/uncontrolled exposure limits, amateur licensees authorized under part 97 of this chapter and members of his or her immediate household may be evaluated with respect to the occupational/controlled exposure limits in this section, provided appropriate training and information has been provided to the amateur licensee and members of his/her household. Other nearby persons who are not members of the amateur licensee's household must be evaluated with respect to the general population/uncontrolled exposure limits. Test Setup Block Test Procedure 1.Connect the EUT and equipment as above diagram of test configuration. 2.EUT was placed on a table, and the measure probe was placed at a measurement distance of 20cm from the EUT to the center of the probe. 3.Power on the measuring probe, the EUT was set at the maximum field strength emission state. 4.The EUT was put in different directions (Left, Right, Front, Rear, Top and 4 / 14 Bottom) toward to the measure probe. The distance from the top of the EUT to the probe is 20CM, and the distance from other directions is 20cm.Measure the value of field strength. 5.Record the worst data of the different directions. Measuring Device And Test Equipment Used Equipment Manufacturer Model No. Serial No. Last Cal. Due Date  E&H-Field Probe(9kHz-30MHz) Narda EHP-200A 180ZX11012 2024/09/14 2025/09/13 Description of Support Device phone ： Manufacturer: Apple Inc. M/N: A2404 S…

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ProductSPECIFICATIONS SpecificationNum- ber 202503010002 Availabilitydate 2025/3/10 Customername Tecori Producttype 3-in-1wirelesschargingcoil TopIntelligenceMate- rialNumber Coil43×47mm Customerpartnum- ber 【□□ VersionRevision|Thisspecificationcontainsatableofcontents(7pages)|RoHSCompliantParts Authorized strength Examine andverify Ratify LiPinghui / MaXiangping GuangdongDingzhiElectronicTechnologyCo.,Ltd. Factoryaddress:1stFloor,No.1231YingbinAvenue,LongmenCounty,HuizhouCity,GuangdongProvince Tel:13147097490 Thisacknowledgmentformmustbesignedandreturnedbytheclientwithin30daysof receipt.Failuretocomplywillresultinproductionstandardsbasedonthisacknowledgment. [CustomerApproval]date： Acceptstatus:□makeacleanbreastof□conditionaladmission□disallow Ratify Examine andverify Recheck Checkup explain： The√√newversionisreleased, ProductSPECIFICATIONS Customername Tecori Customerpartnum- ber TopIntelligenceMate- rialNumber Coil43×47mm SpecificationNum- ber 202503010002 Issuance/RevisionHistory Edition Availabilitydate Changecontent/Reason Approval 012025/3/10 Newissue MaXiangping Authorizedstr- ength Examineand verify Ratify LiPinghui / MaXiangping ProductSPECIFICATIONS Customername Tecori Customerpartnum- ber TopIntelligenceMate- rialNumber Coil43×47mm SpecificationNum- ber 202503010002 Edition 01 ♦、outlinedimension （unit：mm） A5.3±0.5 B13.8±0.5 C37.5±1.0 D43.5±1.5 E43.5±1.0 F47.0±2.0 G3.0±1.5 H 1.93±0.5(Cardmagnet) I 0.60±0.2(magneticsheetthickness) (1)Wirediameter:0.08*24P*2Penameledwire (2)Numberofturnsinthecoil; 12Ts (3)Dothestartandendlinescross: Yes (4)Thecoiliswrappedwith6mmwidehigh- temperatureadhesivetape. (5)Centerthecoilandmagneticsheet (6)Thebackofthemagneticdiscismadeof round,whiteadhesivewithoutanyholes. (7)5*1.8smallmagnetinthecenterholeofthe magneticdisk ♦、electricalcharacter： Parameter Specificat- ions Testcondition Measuringandtest instruments L06.9±10%μH100KHz/1V■TH1816B Q>25min100KHz/1V■TH1816B DCR<75mΩ@25 °C ■CH-502BC ♦、temperaturegrade： Servicetemperat- ure -40°C~125°C ♦、billofmaterial： Ordernum- ber Nameofa part Materialspecificat- ion Supplier Remarks 1 Magneticsheet 43.5*5.3*0.6TOpendoublegroove(deepgroove PC40ManganeseZinc 2 Copperline 0.08*24P*2P Varnishedwire 3 Adhesivetape 6MMhightemperatureadhes- ivetape Eco-friendlytape 4 Glue Non-porousroundwhiteglue Environmentaladhes- ivetape 4 Tin 107H ThousandIslandsEnvir- onmentalProtectionTin 5 Glue Yellowglue Environmentalglue 6 Smallmagnet 5*1.8 Authorizedstr- ength Examineand verify Ratify LiPinghui / MaXiangping

CFR 47 FCC PART 15 SUBPART C TEST REPORT For Magnetic wireless charging power bank MODEL NUMBER: Q10 REPORT NUMBER: E04A25090708F00401 ISSUE DATE: November 29, 2025 FCC ID:2BSER-Q10 Prepared for Dongguan Naisi Electronic Technology Co., Ltd Room 1104, Building 8, No. 95 Jiaoping Road, Tangxia Town, Dongguan City, Guangdong Province Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A25090708F00401 Page 2 of 35 Revision History Rev. Issue Date Revisions Revised By V0 November 29, 2025 Initial Issue REPORT NO.: E04A25090708F00401 Page 3 of 35 Summary of Test Results Test Item Limit/Requirement Result Antenna Requirement FCC Part 15.203 Pass AC Power Line Conducted Emission FCC Part 15.207 Pass 20dB Bandwidth FCC Part 15.215 Pass Radiated Emission FCC Part 15.205/15.209 Pass Note: 1. N/A: In this whole report not applicable. *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A25090708F00401 Page 4 of 35 CONTENTS 1. ATTESTATION OF TEST RESULTS ......................................................................... 5 2. TEST METHODOLOGY ............................................................................................. 6 3. FACILITIES AND ACCREDITATION ......................................................................... 6 4. CALIBRATION AND UNCERTAINTY ........................................................................ 7 4.1. MEASURING INSTRUMENT CALIBRATION ................................................ 7 4.2. MEASUREMENT UNCERTAINTY ................................................................ 7 5. EQUIPMENT UNDER TEST ....................................................................................... 8 5.1. DESCRIPTION OF EUT ................................................................................ 8 5.2. TEST MODE ................................................................................................. 8 5.3. SUPPORT UNITS FOR SYSTEM TEST ....................................................... 8 5.4. SETUP DIAGRAM ......................................................................................... 9 6. MEASURING EQUIPMENT AND SOFTWARE USED ............................................. 10 7. RADIATED TEST RESULTS ................................................................................... 11 7.1. Radiated Spurious Emission ........................................................................ 15 8. AC POWER LINE CONDUCTED EMISSION ............................................................. 3 9. 20DB BANDWIDTH ................................................................................................... 8 10. ANTENNA REQUIREMENT ........................................................................ 11 REPORT NO.: E04A25090708F00401 Page 5 of 35 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Dongguan Naisi Electronic Technology Co., Ltd Address: Room 1104, Building 8, No. 95 Jiaoping Road, Tangxia Town, Dongguan City, Guangdong Province Manufacturer Information Company Name: Dongguan Naisi Electronic Technology Co., Ltd Address: Room 1104, Building 8, No. 95 Jiaoping Road, Tangxia Town, Dongguan City, Guangdong Province EUT Information Product Description: Magnetic wireless charging power bank Model: Q10 Series Model: / Brand: / Sample Received Date: September 18, 2025 Sample Status: Normal Sample ID: A25090708 001 Date of Tested: September 19, 2025 to September 26, 2025 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 FCC PART 15 SUBPART C Pass Prepared By: Checked By: Ellie Yang Alan He Project Engineer Laboratory Leader Approved By: Shawn Wen Laboratory Manager REPORT NO.: E04A25090708F00401 Page 6 of 35 2. TEST METHODOLOGY All tests were performed in accordance with the standard CFR 47 FCC PART 15 SUBPART C 3. FACILITIES AND ACCREDITATION Accreditation Certificate A2LA (Certificate No.: 6947.01) Guangdong Global Testing Technology Co., Ltd. has been assessed and proved to be in compliance with A2LA. FCC (FCC Designation No.: CN1343) Guangdong Global Testing Technology Co., Ltd. has been recognized to perform compliance testing on equipment subject to Supplier's Declaration of Conformity (SDoC) and Certification rules ISED (Company No.: 30714) Guangdong Global Testing Technology Co., Ltd. has been registered and fully described in a report filed with ISED. The Company Number is 30714 and the test lab Conformity Assessment Body Identifier (CABID) is CN0148. Note: All tests measurement facilities use to collect the measurement data are located at Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 REPORT NO.: E04A25090708F00401 Page 7 of 35 4. CALIBRATION AND UNCERTAINTY 4.1. MEASURING INSTRUMENT CALIBRATION The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations and is traceable to recognized national standards. 4.2. MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: Test Items k Uncertainty 20dB Emission Bandwidth 2 ±9.2 PPM Temperature 2 ±0.5°C Humidity 2 ±3% Note: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence…

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Setup Photographs AC Power Line Conducted Emission Page 2 of 4 Radiated Spurious Emission Page 3 of 4 Page 4 of 4 RF Exposure Evaluation