2BBY8-U8Smart Watch

V1.0 Smart watch manual P lease r ead the product m a nual care fully b e fore u sing your smartwatc h . EN -01- Phone system requirements IOS 13, IOS 13 and above Android 8, Android 8 and above ※It is strictly forbidden to attach the magnetic charging head to conductive items such as metal. Product activation and charging 1.When using the smartwatch for the first time, use a 5V/1A power adapter to charge the machine for more than 30 minutes（The battery is fully charged for about 2.5 hours），Avoid low power and inability to turn on. （※If the battery is low, please connect the charging cable and charge for more than 20~30 minutes after shutting down） 2.To ensure good charging contacts, keep metal contacts free of dirt, oxidation and impurities. 3.If you don't use your smartwatch for a long time, turn it off and make sure it is charged once a month to extend the life of your watch. 4.The charging cable that comes with the watch is a magnetic charging cable, please charge it as shown in the picture below. 5.After each charge, disconnect the charging cable from the power adapter. 6.After charging, please remove the charging cable from the charger to avoid sucking on the metal. (Connection Charging Demo) Charging contacts Magnetic charging cable metal -02- 1.APP Connection Operation Guide: Correct operation: Please use your phone to scan the QR code below to download the “FitClouPro" app or search for the “FitClouPro" app from the Google Play Store and Apple Store. Then install it in your phone. Error action: Pair your smartwatch directly via Bluetooth in your phone settings. >>> The smartwatch is bundled with the FitClouPro APP Note: When installing and using the “FitClouPro" APP for the first time, you will be prompted to enable your phone's GPS, Bluetooth, files, camera, messages, notifications, etc. permissions, all prompts click “Allow" to ensure that all functions are normal. blue fat man Press and hold the button for 3 seconds to turn on the smartwatch Turn on your phone's Bluetooth and GPS Open the “FitClouPro" app, and then click “Bind Device" on the “Devices" interface. 按住按键3秒打开智能手表 On the search page, select U8. If “U8" is not in the list, please pull down to search, then select “U8" and click “Connect", agree to connect on the watch, and complete the binding. U8 U8 U8 -03- 2. Watch operation instructions 3. Call connection After the smart watch is correctly connected to the “FitClouPro" APP, the call function will also be automati- cally connected at the same time, but due to the mobile phone system version, permissions and other reasons, it cannot be automatically connected. Here's how to fix it: 1. Slide down to the control panel on the watch face interface, click the Bluetooth call icon, then tap the “Call Audio" switch, turn it off and back on. 2. Open the phone “Settings" - “Bluetooth Settings" and find the connected “U8", click the settings icon, open “Call Audio", and connect the pairing. List of notifications Control Center Split screen activity MON Information just just just What to eat for lunch? What to eat for lunch? MON Call audio Media audio Connected to... Connected to... Connected U8 MON -04- Remark: 1. The smart watch provides users with call function switch and media playback function switch, if you need to temporarily turn off, open call function and music playback function during use, you can turn it on or off in the shortcut menu of the watch. 2. In order to allow users to have a better experience, when using the connected smartwatch for the first time, the media audio is turned off by default, and the user can turn it on according to the actual situation. 3. Due to the update of the mobile phone system and APP version, the actual operation may be slightly different from the guide, please refer to the actual operation. The watch face interface drop-down list, if the call icon is lit, it means that your smartwatch is connected to the phone normally, and you can use the watch to make calls and play music. MON U8 U8 U8 -05- 3. Message reminder function: Go to the Devices page Click Message alerts 按住按键3秒打开智能手表 For apps that are not listed, you can open more reminders below and select the corresponding APP. Turn on the switch on the back of the app that needs to be reminded The message reminder push function requires users to manually set it according to actual usage. If your watch still doesn't receive an alert after following the manual, click the Help button in the upper-right corner of the settings page to check that the settings are correct and follow the prompts to complete the phone setup. 4.APP Permission management 1. The first time the APP is installed and used, the APP will pop up the relevant permission request, in order to ensure the normal use of the function, please allow all of them. 2. If you do not pay attention to the permission request, you can check it through the permission management function of the APP and reset it according to the reminder. 3. In order to ensure the normal use of the function, the APP needs to ensure that the background runs, some mobile phone systems will automatically clear the background, please add the “FitClouPro" APP to the white list in the mobile phone, or enter the battery setting application startup management, turn off the automatic management, open all the allowed startup items of manual management, and lock the background running. 4. Some chat apps (such as WeChat and QQ) have their own information management settings, please open the information notification in the chat APP settings. 5. Some APP allows multi-client operation, and the mobile phone will no longer remind after reading the information at other ends, (such as WeChat computer and mobile phone login at the same time, if the computer reads the information, the mobile phone will not have a reminder), in this case, the watch will also have no reminder, closing the computer chat window can be solved. U8 -06- The watch provides a 24-hour health detection f…

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Shenzhen Fuming Jiatong technology Co., LTD Date: July 12, 2023 Product Model Number: U8, U9, U6, U10, U12, U13, U16, U18, U19, U20 FCC ID: 2BBY8-U8 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By: Xianzhi Chen Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +86-13510082725 On behalf of: Shenzhen Fuming Jiatong technology Co., LTD

Shenzhen Fuming Jiatong technology Co., LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 12, 2023 FCC ID: 2BBY8-U8 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Shenzhen Fuming Jiatong technology Co., LTD 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Shenzhen Fuming Jiatong technology Co., LTD 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. Applicant: Shenzhen Fuming Jiatong technology Co., LTD Address: 4H, Kangrui Wisdom Valley, No.9 Zhongxin Road, Queshan Mountain, Longhua, Shenzhen, China Contact Person: Xianzhi Chen Tel.: +86-13510082725 Email: [email protected] Sincerely, Signature:

Shenzhen Fuming Jiatong technology Co., LTD U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: 2023-07-10 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BBY8-U8 Shenzhen Fuming Jiatong 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 Company Name: Shenzhen Fuming Jiatong technology Co., LTD Address: 4H, Kangrui Wisdom Valley, No.9 Zhongxin Road, Queshan Mountain, Longhua, Shenzhen, China Signature: Contact Person: Xianzhi Chen Tel: +86-13510082725 Email: [email protected]

Shenzhen Fuming Jiatong technology Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 12, 2023 Subject; Request for Confidentiality FCC ID: 2BBY8-U8 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Xianzhi Chen Title: Manager

Shenzhen Fuming Jiatong technology Co., LTD Model Difference Statement Dear Sir/Madam, Added models U9, U6, U10, U12, U13, U16, U18, U19, U20 basis of the original product U8. 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: Xianzhi Chen Title: Manager Company name: Shenzhen Fuming Jiatong technology Co., LTD Address: 4H, Kangrui Wisdom Valley, No.9 Zhongxin Road, Queshan Mountain, Longhua, Shenzhen, China

Report No: SSP23060147A Antenna Test Report Page 1 of 4 Antenna Test Report Test Standard: IEEE 149-1979 Manufacturer: Shenzhen Fuming Jiatong technology Co., LTD Product Name: 2.4GHz Antenna Model: U8 Report No.: SSP23060147A Tested Date: 2023-06-29 Issued Date: 2023-06-30 Tested By: William Liu (Engineer) Approved By: Lahm Peng (Manager) Prepared By: Shenzhen ZRLK Testing Technology Co., Ltd. 1F, No. 35 Building, Changxing Technology Industrial Park, Yutang Street, Guangming New District, Shenzhen City, Guangdong Province, China Tel.: +86-755-33019599 Fax.: +86-755-33019599 Website: www.zrlklab.com 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 ZRLK Testing Technology Co., Ltd. Report No: SSP23060147A Antenna Test Report Page 2 of 4 1. General Information 1.1 Product Information Manufacturer Manufacturer: Shenzhen Fuming Jiatong technology Co., LTD Address of Manufacturer: 4H, Kangrui Wisdom Valley, No.9 Zhongxin Road, Queshan Mountain, Longhua, Shenzhen, China General Description of Antenna Product Name: 2.4GHz Antenna Model No.: U8 Frequency Range: 2400MHz-2483.5MHz Type of Antenna: Internal Antenna Antenna Gain: -1dBi (Max.) Impedance: 50 ohm Antenna View (25mm*0.8mm) 1.2 Test Methodology All measurements contained in this report were conducted with standards IEEE 149-1979 for IEEE Standard Test Procedures for Antennas. 1.3 Test Facilities Testing Lab: Shenzhen ZRLK Testing Technology Co., Ltd. All measurement facilities used to collect the measurement data are located at 1F, No. 35 Building, Changxing Technology Industrial Park, Yutang Street, Guangming New District, Shenzhen City, Guangdong Province, China Report No: SSP23060147A Antenna Test Report Page 3 of 4 2. OTA Test 2.1 Gain Frequency Peak Gain (dBi) Polarity 2402MHz -1 Horizontal 2402MHz -1.67 Vertical 2442MHz -2.26 Horizontal 2442MHz -2.67 Vertical 2480MHz -3.12 Horizontal 2480MHz -3.64 Vertical 2.2 Radiation Pattern View Report No: SSP23060147A Antenna Test Report Page 4 of 4

Test Report Number: BTF230717R02401 External Test Report Number: BTF230717R02401 Test Report Number: BTF230717R02401 Test Report Number: BTF230717R02401

Page 1 of 1 Label and Information FCC Label Sample 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

FCC ID: 2BBY8-U8 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 2.54 2(±1) 3 1.995 2402 5 0.618386 3.0 So a SAR test is not required

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: Shenzhen Fuming Jiatong technology Co., LTD Address: 4H, Kangrui Wisdom Valley, No.9 Zhongxin Road, Queshan Mountain, Longhua, Shenzhen, China EUT Name: Smart Watch Brand Name: N/A Model Number: U8 Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230717R02401 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2BBY8-U8 Test Date: 2023-07-03 to 2023-07-07 Date of Issue: 2023-07-17 Prepared By: Chris Liu / Project Engineer Date: 2023-07-17 Approved By: Ryan.CJ / EMC Manager Date: 2023-07-17 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230717R02401 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-07-17 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230717R02401 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 55 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION ..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 Factory Information .........................................................................................................................6 2.4 General Description of Equipment under Test (EUT) ...................................................................6 2.5 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULTS .................................................................................................................8 3.1 Test Standards ..................................................................................................................................8 3.2 Uncertainty of Test ...........................................................................................................................8 3.3 Summary of Test Result ..................................................................................................................8 4 TEST CONFIGURATION .............................................................................................................................9 4.1 Test Equipment List .........................................................................................................................9 4.2 Test Auxiliary Equipment ............................................................................................................. 13 4.3 Test Modes ..................................................................................................................................... 13 5 EVALUATION RESULTS (EVALUATION) ................................................................................................ 14 5.1 Antenna requirement .................................................................................................................... 14 5.1.1 Conclusion: .......................................................................................................................... 14 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) .............................................................................. 15 6.1 Conducted Emission at AC power line ....................................................................................... 15 6.1.1 E.U.T. Operation: ................................................................................................................. 15 6.1.2 Test Setup Diagram: ............................................................................................................ 15 6.1.3 Test Data: ............................................................................................................................ 16 6.2 Occupied Bandwidth .......................................…

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Test Report Number: BTF230717R02401 Conducted Emission test setup RF radiated test setup below 1GHz Test Report Number: BTF230717R02401 Above 1GHz