2BU6X-K18Smart Locator

LED indicator Power button Wireless charging area • Card Finder *1pcs • User Manual *1pcs • Quick User Guide *1pcs 01020304050607100908 User Manual Model: Card Pro Important Tip: If you have multiple devices, please power them on and connect them one at a time. Do not turn them all on at once to avoid some devices not being recognized. Google has ocially rebranded its "Find My Device" service to "Find Hub"On some Android devices or in the Google Play Store, the service may still appear as "Find My Device." You can download “Google Find Hub” or ”Google Find My Device“ from the Google Store, regardless of the displayed name, the functionality remains the same, and you can add and use this tracker as normal. Please refer to this manual before using the product 1. Getting Started To prevent accidental shutdowns that could result in the device being unable to locate, we have re-upgraded the startup and shutdown methods. 1.1.Power On/Off 1.1.1 Power On: Press the circular dot (power button) on the tracker once. When you hear a "ring-ring" chime, it indicates that the device has been powered on. (See diagram) 1.1.2 Power O: Hold the button for 3 seconds (two short beeps will sound). 1.2.Check For Updates To use the Apple® Find My® app to locate the item locator, the latest version of iOS®, iPadOS®, or macOS® is recommended. The Find My app on Apple Watch requires the latest version of watchOS®. For Android phonesHuawei not supported), it is recommended to update to version 9.0 or above. 2. Add Your Locator 2.1 Get started with an iOS device 2.1.1 Open Find My app on your supported iPhone® or iPad® 2.1.2 Allow notications from the app. 2.1.3 Power on your Locator, select the "Items" tab then tap the “Add Item" tab,tap "Other Supported ltems". 2.1.4 Make sure your ltem Locator is close to your phone. Wait... until you see the pop-up "card pro” then tap "Connect". 2.1.5 Choose a recognizable name and emoji for your item Locator and tap "Continue". 2.1.6 Find My will ask for conrmation to add your Locator for your Apple ID-tap"Continue". 2.1.7 Tap "Finish" and your Locator will be set up and ready to be connected to whatever item you wish to locate, e.g., your keys. 2.2 Get started with an Android device 2.2.1 Open Find Hub app on your supported Android Phone. 2.2.2 Make sure your Android phone's Bluetooth is ON and you are connected to the Internet. 2.2.3 Bring your card close to your Android phone and wait for the pop-up to show “card pro” , on the pop up bottom sheet, hit 'Connect'.Read and accept the prompts to complete the pairing. 3. Function introduction 3.1 Locate Your Item When your item is nearby , open the Apple Find My app or Google Find Hub app, then tap "Play Sound" to make your Locator beep, then you can nd it. When it is out of rang, you can nd Locator's Last Known Location. 3.2 “Notify when left Behind” Function (only available on Apple Find My for iOS Device) You will receive a notication when you leave your Locator behind when it's no longer in range of your device. Note: The “Notify When Found” feature can only be activated when the tracker is out of the phone’s Bluetooth range. 3.3 "Notify when Found"Function (only available on Apple Find My for iOS Device) You'll receive a notication with the location when your card pro is detected by another device on the Apple Find My network. Note: "Notify When Found" can only be activated when your nder is out of the Bluetooth range of your iOS device. 3.4 Locate your finder when it's far away 1) Open the Apple Find My app or Google Find Hub app, then tap your card pro from the item/device list. 2) The current location of your nder will appear on the map, along with a timestamp showing when it was last located. 3.5 Share Items (For Both iOS and Android Devices) With the Share Items feature, you can share your tracked items with friends or family, allowing them to view the item’s location. Shared users will not receive any unidentied-tracking notications. To use Share Items, make sure you and your friends have installed the latest version of the iOS Find My app (iOS 17, iPadOS 17, or macOS 14 Sonoma public beta or newer) or the Android Find Hub app (Android 9 or later). 3.6 Lost Mode / Mark as Lost 1) Lost Mode (only available on Apple Find My for iOS Device) When your item is lost, enable Lost Mode in the Find My app. You will receive a notication when the location of your item is detected by any Apple Find My–enabled device. You may leave a phone number or email address so the nder can contact you. 2) Mark as Lost (only available on Find Hub for Android Device) Android devices support the "Mark as Lost" function. After marking your device as lost, its status will be displayed in the Find Hub App. Note: When Lost Mode/Mark as Lost is enabled, your Locator is locked and cannot be paired with any other device. Do NOT remove the item from the app while Lost Mode/Mark as Lost is active, otherwise the Locator will remain locked and unusable. 3.7 Remove item Make sure your item is nearby, you can remove item in the app, it should make a ring-ring chime indicating it is removed successfully, then the item can be used by other people . Note: Before removing an item in the app, make sure that “Lost Mode” in the Apple Find My app/ Google Find Hub App is turned o. Otherwise your Item Locator will be locked and no one else can pair with it. 3.8 Factory Reset Your Locator How to restore factory settings: Press the function button two times, you can hear one beep. Then Press the function button four times rapidly and then hold it a fth time until you hear a ring-ring chime, now the device is reset. The device can be repaired to a new Apple ID account as a new device. When your item is out of the range of your phone, and your Locator is removed from Apple Find My app/ Google Find Hub App, the device can't be used by other people. you need reset your locator, then it can be used by other people. 3.9 Unwanted Tracking Detection If any Apple…

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Shenzhen Jiayile Technology Co., Ltd. Covered Equipment Certification Attestation Letter 3/12/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BU6X-K18 Shenzhen Jiayile 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Jiayile 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shenzhen Jiayile Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Lemon feng Title: Manager Company Name: Shenzhen Jiayile Technology Co., Ltd. Date: 3/12/2026

Shenzhen Jiayile Technology Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: March 12, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BU6X-K18 Shenzhen Jiayile Technology Co., Ltd.(“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation 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. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Shenzhen Jiayile Technology Co., Ltd. FRN: 0038148854 Address: 2/F, Building D, Jinchi Technology Park, No. 3 Jiuwei 1st Road, Jiuwei Community, Hangcheng Street, Bao'an District, Shenzhen, China Signature: Contact Person: Lemon feng Tel: +86-18211307641 Email: [email protected]

DATE: March 12, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen CCUT Quality Technology Co., Ltd. (1F, Building 35, Changxing Technology Indstrl Park Changzhen Community, Yutang Street, Shenzhen, China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Jiayile Technology Co., Ltd. (2/F, Building D, Jinchi Technology Park, No. 3 Jiuwei 1st Road, Jiuwei Community, Hangcheng Street, Bao'an District, Shenzhen, China). <Signature> Name: Lemon feng Title: Manager Applicant Company: Shenzhen Jiayile Technology Co., Ltd.

Date: March 12, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC 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). Sincerely, <Signature> Name: Lemon feng Title: Manager Company: Shenzhen Jiayile Technology Co., Ltd.

DATE: March 12, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BU6X-K18 Product Name: Smart Locator Product Model: K18, K16, K17, K19, K20, MK03, MK18, MK19, MK20, MK21, MK22, MK23, MK24, PASSPORT TAG DUAL, Smart Card, Card Pro, Card Pro Zoilytech, ReyCard Pro, Smart Card Zoilytech Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Lemon feng Title: Manager Company: Shenzhen Jiayile Technology Co., Ltd.

Shenzhen Jiayile Technology Co., Ltd. Model Difference Statement DATE: March 12, 2026 FCC ID: 2BU6X-K18 Dear Sir/Madam, Added models K16, K17, K19, K20, MK03, MK18, MK19, MK20, MK21, MK22, MK23, MK24, PASSPORT TAG DUAL, Smart Card, Card Pro, Card Pro Zoilytech, ReyCard Pro, Smart Card Zoilytech, basis of the original product K18. The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, declared by the manufacturer. Sincerely, Name: Lemon.feng Title: Manager Company name: Shenzhen Jiayile Technology Co., Ltd. Address: 2/F, Building D, Jinchi Technology Park, No. 3 Jiuwei 1st Road, Jiuwei Community, Hangcheng Street, Bao'an District, Shenzhen, China

Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report Annex A. EUT External Photos Model: K18 EUT View 1 EUT View 2 Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report EUT View 5 EUT View 6

Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Labe Size: 2cm x 1cm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location Label Location

Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report Annex B. EUT Internal Photos EUT Internal View 1 EUT Internal View 2 PCB ANT Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report EUT Internal View 3 EUT Internal View 4 Wireless charging receiving ANT Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report EUT Internal View 5

FCC ID: 2BU6X-K18 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For BLE Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 1.04 1(±1) 2 1.58 2402 5 0.489749 3.0 So a SAR test is not required

Report No: SSP26010774-1E FCC Test Report Page 1 of 39 FCC TEST REPORT FCC ID: 2BU6X-K18 Report No. : SSP26010774-1E Applicant : Shenzhen Jiayile Technology Co., Ltd. Product Name : Smart Locator Model Name : K18 Test Standard : FCC Part 15.247 Date of Issue : 2026-03-02 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP26010774-1E FCC Test Report Page 2 of 39 Test Report Basic Information Applicant..................................: Shenzhen Jiayile Technology Co., Ltd. Address of Applicant...............: 2/F, Building D, Jinchi Technology Park, No. 3 Jiuwei 1st Road, Jiuwei Community, Hangcheng Street, Bao'an District, Shenzhen, China Manufacturer..........................: Shenzhen Jiayile Technology Co., Ltd. Address of Manufacturer........: 2/F, Building D, Jinchi Technology Park, No. 3 Jiuwei 1st Road, Jiuwei Community, Hangcheng Street, Bao'an District, Shenzhen, China Product Name.........................: Smart Locator Brand Name.............................: - Main Model..............................: K18 Series Models..........................: K16, K17, K19, K20, MK03, MK18, MK19, MK20, MK21, MK22, MK23, MK24, PASSPORT TAG DUAL, Smart Card, Card Pro, Card Pro Zoilytech, ReyCard Pro, Smart Card Zoilytech Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2026-01-12 to 2026-03-02 Test Result...............................: PASS Tested By ................................: (Colin Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP26010774-1E FCC Test Report Page 3 of 39 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 25 6.1 Standard and Limit.............................................................................................................................................. 25 6.2 Test Procedure...................................................................................................…

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Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China GENERAL INFORMATION 1.1 Test Environment Condition Ambient Temperature 19 to 25 °C Ambient Relative 45 to 55 % Humidity Ambient Pressure N/A (Not applicable) 1.2 Announce (1) The test report is invalid if not marked with the signatures of the persons responsible for preparing and approving the test report. (2) The test report is invalid if there is any evidence and/or falsification. (3) The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. (4) This document may not be altered or revised in any way unless done so and all revisions are duly noted in the revisions section. (5) Content of the test report, in part or in full, cannot be used for publicity and/or promotional purposes without prior written approval from the laboratory. Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China PRODUCT INFORMATION 2.1 Applicant Applicant Lenze Technology Co.,LTD Address d.c., 26c newspaper west tower, 6008 shennanAvenue, Futian District , Contact Person Tony Telephone Number +86 0755-82031775;25332530 Fax Number +86 0755-82713604 E-mail Address [email protected] 2.2 Manufacturer Manufacturer Lenze Technology Co.,LTD Address d.c., 26c newspaper west tower, 6008 shennanAvenue, Futian District , Shenzhen City, Guangdong Province, China Contact Person N/A Telephone Number N/A Fax Number N/A E-mail Address N/A 2.3 General Description for Equipment under Test (EUT) EUT Type Bluetooth Antenna Model Name PCB Antenna Antenna Type PCB Antenna Hardware Version N/A Serial Number N/A Dimensions N/A 2.4 Technical Information Frequency Range 2400MHz~ 2500MHz Test Frequencies 2402MHz, 2441MHz, 2480MHz Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China SUMMARY OF TEST RESULTS 3.1 Test Standards No. Identity Document Title 1 IEEE149-1979 IEEE Standard Test Procedures for Antennas 3.2 Test Verdict Report Section Description Remark ANNEX A.1 Gain And Efficiency -- ANNEX B Radiation Pattern -- 3.3 Test Uncertainty The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Item Uncertainty VSWR(S11) 0.4dB Gain -0.2dB Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China GENERAL TEST CONFIGURATIONS 4.1 Test Condition Environment Parameter Selected Values During Tests Temperature Voltage Relative Humidity Normal Temperature, Normal Voltage 25°C N/A 51% (NTNV) 4.2 Test Equipment List Description Manufacturer Model Serial No. Cal. Date Cal. Due Vector Network Agilent E5071C MY46103472 2014.09.07 2015.09.06 Analyzer 5*5*5 Full Anechoic SATIMO 5*5*5 N/A 2014.09.05 2015.09.04 Chamber SG24 Multi-probe Antenna Measurement SATIMO SG24-L 1101855-0001 2014.10.25 2015.10.24 System 4.3 Test Setup Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China ANNEX A TEST RESULTS A.1 Gain and Efficiency Frequency Gain (dBi) Efficiency (%) 2402MHz -0.08 1.88 2441MHz -0.21 1.96 2480MHz -0.18 2.2 ANNEX B RADIATION PATTERN 3DPattern 2402MHZ Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China 2480MHZ 1D Radiation Pattern PHI =0 Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China PHI =90 THETA = 90 Lenze Technology Co.,LTD Tel:+86 0755-82031775;25332530 Fax:+86 0755-82713604 26c newspaper west tower, 6008 shennanAvenue,FutianDistrict, Shenzhen City, GuangdongProvince,China ANNEX C TEST SETUP PHOTO ANNEX D EUT PHOTO Antenna shape

Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26010774-1E FCC ID: 2BU6X-K18 Annex of Test Report Radiated Emission Test View Above 1GHz