2BBVM-ALW7Smart Watch

1/1 US Agent for Service of ProcessLETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: THREE STONES MEDIA LLC FRN: 0033401761 Contact Name: Sijie Zhang Address:1200 Broadway St. APT 329, Los Angeles, CA90015 Telephone No: +1 267 909 3692 Email: [email protected] Applicant: Company name: Shenzhen Yuanhuan Technology Co., Ltd Product Description: Smart Watch Grantee code: 2BBVM FCC ID: 2BBVM-ALW7 Contact Name: Liang Jiang Address: Room 1307, East Block, Building 6, TiananYungu Phase II, Bantian Street, Longgang District, Shenzhen +86-18682037205 Telephone No: Email: FRN: [email protected] 0033951724 [Shenzhen Yuanhuan Technology Co., Ltd] certifies that, as of the date of this filing of the application with the TCB, [THREE STONES MEDIA LLC] is our designated US agent for service of process for the above ref erenced FCC ID. [Shenzhen Yuanhuan Technology Co., Ltd] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [THREE STONES MEDIA LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicantis aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. 1/1 Date: 19/09/2023 Applicant’s Name:Liang Jiang US Agent’s Name:Sijie Zhang Title:Manager Title: President Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Yuanhuan Technology Co., Ltd Grantee code: 2BBVM FCC ID: 2BBVM-ALW7 Contact Name: Liang Jiang Address: Room 1307, East Block, Building 6, TiananYungu Phase II, Bantian Street, Longgang District, Shenzhen Telephone No: +86-18682037205 Fax No: Email: [email protected] i. [Shenzhen Yuanhuan 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. The applicant must sign this certification. ii. [Shenzhen Yuanhuan Technology Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. Theapplicantmustsignthiscertification. Shenzhen Yuanhuan Technology Co., Ltd certifies that, as of the date of the filing of theapplication, the applicant is notidentified on the Covered List as an entity producing “covered”equipment. Date: 09/05/2023 Applicant’s Name:Liang Jiang Title:Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 Letter of Authorization < Shenzhen Yuanhuan Technology Co., Ltd> Company: Shenzhen Yuanhuan Technology Co., Ltd Address:Room 1307, East Block, Building 6, TiananYungu Phase II, Bantian Street, Longgang District, Shenzhen Product Name:Smart Watch Model Number: ALW7 FCC Identifier:2BBVM-ALW7 We authorize LGAI Technological Center S.A., Ronda de la Font delCarme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Liang Jiang Date: 19/09/2023 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 <Shenzhen Yuanhuan Technology Co., Ltd> Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046Date: 19/09/2023 Subject: Request for Confidentiality FCC ID: 2BBVM-ALW7 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos User’s Manual NOTE 1 Internal Photos NOTE 1 Parts List / Tune Up / BOM List RF Exposure Info Operational Description Cover Letter(s) FCC Software Security Requirements for UNII devices NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. C5266091_X10_Ed.2 1/1 It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name:Liang Jiang Title: Compliance Specialist

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7

anyloop-丝印文件 型号：ALW7-枪灰色、黑色 颜色：银色 工艺：丝印（比例 1:1） 中心线 24.3mm 28.1mm 丝印文件（1:1） 颜色：银色 位置：左右居中 7.6mm 7.3mm 7.6mm

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 ANT Photo 7 Photo 8

FCC ID: 2BBVM-ALW7 Portable device According to §15.247(e)(i) and §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 KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BT3.0 Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculation SAR Exclusion threshold SAR test exclusion 2.402 4.97 3.145±1 6 3.98<51.234003.00YES 2.441 5.04 3.195±1 6 3.98<51.243983.00YES 2.480 5.15 3.275±1 6 3.98<51.253883.00YES 2.402 7.33 5.417.5±1 8.5 7.08<52.194403.00YES 2.441 7.39 5.487.5±1 8.5 7.08<52.212153.00YES 2.480 7.49 5.617.5±1 8.5 7.08<52.229753.00YES 2.402 7.84 6.087.5±1 8.5 7.08<52.194403.00YES 2.441 7.88 6.147.5±1 8.5 7.08<52.212153.00YES 2.480 7.98 6.287.5±1 8.5 7.08<52.229753.00YES GFSK π/4- DQPSK 8-DQPSK BLE Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculation SAR Exclusion threshold SAR test exclusion 2.402 1.68 1.472±132.00<50.618473.00YES 2.440 1.76 1.502±132.00<50.623343.00YES 2.480 1.81.512±132.00<50.628433.00YES 2.402 1.73 1.492±132.00<50.618473.00YES 2.440 1.83 1.522±132.00<50.623343.00YES 2.480 1.86 1.532±132.00<50.628433.00YES BLE-1M BLE-2M Conclusion: For the max result : 2.22975 ≤ 3.0 for 1g SAR, SAR is not required. Signature: Date: 2023-09-19 NAME AND TITLE (Please print or type): Alex li /Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

ANTENNASPECIFICATION0 CUSP/N ： T2970 ApplicationDate:2022-12-9Rev:R:A0 CREDITSP/N:Editor:Page1of7 Index 1.GeneralDescription 1 2.ElectricalSpecifications 2 2-1Set-up 2 2-1-1 FrequencyBand 2 2-1-2 Impedance 2 2-1-3 MatchingRequirements 2 2-1-4 VSWR 2 2-2TestData 3to4 2-2-1 VSWR 3 2-2-2 TRP&TIS 4 3.MechanicalSpecification 5to7 3-1MechanicalConfiguration 5 3-1-1MechanicalConfiguration 5 3-1-2MechanicalConfiguration 6 3-2MeasurementData 7 3-3Salt-SprayTest 7 4.EnvironmentCharacteristics 7 ANTENNASPECIFICATION0 CUS P/N ： T2970 ApplicationDate: 20 22-12-9Rev: R:A0 CREDITSP/N :Editor:Page 2 of 7 1. GeneralDescription This report summarizesthe electricalperformanceresultsof the proposed Internalantennato supporttheF12（BT）program.The antennais an assemblyBT 2.4G. 2. ElectricalSpecifications 2-1 Set-up 2-1-1FrequencyBand FrequencyBandTx(MHz)Rx(MHz) BT 2400-2450-2500 2-1-2Impedance NominalImpedance(includingmatchingcircuit): 50 ohms 2-1-3MatchingRequirements The matchingcircuiton the PCB of the handsetis accordingto Figure1 Optimummatchingcircuitis highlydependenton the handset and thus. Final matchingcircuitlayoutand valueswill be definedwhen handsetis available. 客供 2-1-4VSWRAnd GAIN VSWRGAIN Freq. BandOPENSPECBandFreq.OPENSPEC ANTENNASPECIFICATION0 CUSP/N ： T2970 ApplicationDate:2022-12-9Rev:R:A0 CREDITSP/N:Editor:Page3of7 2400MHz ≦ 2.5 2400MHz ≧-1.0dBi 2450MHz ≦ 2.0 2450MHz ≧0.5dBi 2500MHz ≦2.0 2500MHz ≧-1.0dBi ※Measuringa50Ωtestjigisconnectedtoanetworkanalyzertomeasure theVSWR ※※Alltestvalueisdoneincustomerapprovalfixture. 2-2TestData 2-2-1BTVSWR ModelNo:File: CREDITSNO: Note: BT-VSWR SampleNo: TestCondition:FreeSpaceMatching:客供 Confirmation:Engineer: ANTENNASPECIFICATION0 CUSP/N ： T2970 ApplicationDate:2022-12-9Rev:R:A0 CREDITSP/N:Editor:Page4of7 2-2-2BTGAIN&EFF ANTENNASPECIFICATION0 CUS P/N ： T2970 ApplicationDate: 20 22-12-9Rev: R:A0 CREDITSP/N :Editor:Page 5 of 7 ANTENNASPECIFICATION0 CUS P/N ： T2970 ApplicationDate: 20 22-12-9Rev: R:A0 CREDITSP/N :Editor:Page 7 of 7 3. MechanicalSpecification 3-1 -1MechanicalConfiguration(组装图) 3-2MeasurementData 3-3Salt-Sprayte st 35 °C, 85%RH, 48Hours(Accordingto MIL-STD-810E)The salt-sprayis generatedfrom a 5% salt solution.,The VSWR, Gain, RadiationPatternmust be met specificationsafter the salt-spraytest. 4. EnvironmentCharacteristic NO.ITEMTEST CONDITIONSPECIFICATION 4-1 High Temperature/Humidity StorageTest(nonoperating) 1.Temperature:+7 0 ±2°C 2.Humidity:90~95%RH 3.Time:48 hrs No materialdeformationis allowed. ANTENNASPECIFICATION0 CUS P/N ： T2970 ApplicationDate: 20 22-12-9Rev: R:A0 CREDITSP/N :Editor:Page 8 of 7 The VSWR, Gain, Radiation Pattern must be met specifications after these test. 4-2 Low Temperature/Humidity StorageTest(nonoperating) 1. Temperature:-30±2°C 2.Humidity:0%RH 3.Time:48 hrs

Report No.: S23082403107002 Version.1.3 Page 1 of 60 RADIO TEST REPORT FCC ID: 2BBVM-ALW7 Product: Smart Watch Trade Mark: anyloop Model No.: ALW7 Family Model: N/A Report No.: S23082403107002 Issue Date: Sep 12, 2023 Prepared for Shenzhen Yuanhuan Technology Co., Ltd Room 1307, East Block, Building 6, TiananYungu Phase II, Bantian Street, Longgang District, Shenzhen Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S23082403107002 Version.1.3 Page 2 of 60 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.1.1 Applicable Standard .................................................................................................................................. 14 7.1.2 Conformance Limit ................................................................................................................................... 14 7.1.3 Measuring Instruments ............................................................................................................................. 14 7.1.4 Test Configuration .................................................................................................................................... 14 7.1.5 Test Procedure ........................................................................................................................................... 14 7.1.6 Test Results ................................................................................................................................................ 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.2.1 Applicable Standard .................................................................................................................................. 17 7.2.2 Conformance Limit ................................................................................................................................... 17 7.2.3 Measuring Instruments ............................................................................................................................. 18 7.2.4 Test Configuration .................................................................................................................................... 18 7.2.5 Test Procedure ........................................................................................................................................... 19 7.2.6 Test Results ................................................................................................................................................ 20 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.3.1 Applicable Standard .................................................................................................................................. 26 7.3.2 Conformance Limit ................................................................................................................................... 26 7.3.3 Measuring Instruments ............................................................................................................................. 26 7.3.4 Test Setup .................................................................................................................................................. 26 7.3.5 Test Procedure ........................................................................................................................................... 26 7.3.6 Test Results ................................................................................................................................................ 26 7.4 DUTY CYCLE .............................................................…

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