2A6MS-S2SOWS Bluetooth headset

OWS Bluetooth headset

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 Zhichuang All Technology Co., Ltd Grantee code: 2A6MS FRN: 0035269513 FCC ID: 2A6MS-S2S Contact Name: Hongzhi Lin Address: 31st Floor, West Tower of Xinghe Twin Towers, No. 8 Yaxing Rd, Bantian St, Longgang Dist, Shenzhen, C hina. Telephone No: 13662230505 Fax No: Email: [email protected] i. [Shenzhen Zhichuang All 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 Zhichuang All 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. The applicant must sign this certification. Shenzhen Zhichuang All 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. Date: 07.08.2024 Applicant’s Name: Hongzhi Lin 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

CFR47§2.911(d)(7)AgentDesignationAttestation Date:07-04-20234 FCCID:2A6MS-S2SFRN:0035269513 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ShenzhenZhichuangAllTechnologyCo.,Ltd (“theapplicant”)asrequiredbysection 2.911(d)(7),designatesthefollowingagent,locatedintheUnitedStates,forpurposesofacting astheapplicant’sagentforserviceofprocess. Theapplicantacknowledgesthattheywillmaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission- relatedproceedinginvolvingtheequipment.Theapplicantfurtheracknowledgestheir responsibilitytoinformtheFCCwhenevertheagentinformationchanges. U.S.AgentInformation: JamesHe OasisCompliance,Inc. 3313VerdiDr,SanJose,CA95111 [email protected] cell:2026028330 Sincerelyyours, HongzhiLin Manager ShenzhenZhichuangAllTechnologyCo.,Ltd Address:31stFloor,WestTowerofXingheTwinTowers,No.8YaxingRd,BantianSt, LonggangDist,Shenzhen,China. Email:[email protected] Phone:+8613662230505

Shenzhen Zhichuang All Technology Co., Ltd Product Similarity Declaration Product name: OWS Bluetooth headset Model name: sanag S2S, sanag S2S AI, sanag S2S Max FCC ID: 2A6MS-S2S We (Shenzhen Zhichuang All Technology Co., Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name. Signature: Name: Hongzhi Lin Title: manager Date: 07.08.2024

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Zhichuang All Technology Co., Ltd Address: 31st Floor, West Tower of Xinghe Twin Towers, No. 8 Yaxing Rd, Bantian St, Longgang Dist, Shenzhen, China. Product Name: OWS Bluetooth headset Model Number: sanag S2S, sanag S2S AI, sanag S2S Max FCC Identifier: 2A6MS-S2S We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, 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: Hongzhi Lin Date: 7/8/2024 Title: manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Shenzhen Zhichuang All Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 7/8/2024 Subject: Request for Confidentiality FCC ID: 2A6MS-S2S 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 No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No 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 ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Hongzhi Lin Title: manager

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (External Photos) Model: sanag S2S Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected]

Shenzhen Zhichuang All Technology Co., Ltd version02 7/8/2024 Dear Sirs: We hereby declare that because the earphone size is too small, the FCC ID number is printed on the User Manual, hereby declare. FCC ID: 2A6MS-S2S Sincerely, Signature: Name: Hongzhi Lin Title: manager Company: Shenzhen Zhichuang All Technology Co., Ltd

Page 1 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: sanag S2S ANT Page 2 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Page 3 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected]

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi240403003-72E2 Date of issue: 2024-06 -27 Applicant: Shenzhen Zhichuang All Technology Co., Ltd Product: OWS Bluetooth headset Model(s): sanag S2S, sanag S2S AI, sanag S2S Max FCC ID: 2A6MS-S2S Shenzhen Microtest Co., Ltd. http://www.mtitest.cn - Page 2 of 6- Report No.: MTi240403003-72E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi240403003-72E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Test Result Certification Applicant: Shenzhen Zhichuang All Technology Co., Ltd Address: 31st Floor, West Tower of Xinghe Twin Towers, No. 8 Yaxing Rd, Bantian St, Longgang Dist, Shenzhen Manufacturer: Shenzhen Zhichuang All Technology Co., Ltd Address: 31st Floor, West Tower of Xinghe Twin Towers, No. 8 Yaxing Rd, Bantian St, Longgang Dist, Shenzhen Product description Product name: OWS Bluetooth headset Trademark: sanag Model name: sanag S2S Series Model: sanag S2S AI, sanag S2S Max Standards: N/A Test method: KDB 447498 D01 v06 Date of Test Date of test: 2024-04 -16 to 2024-06 -21 Test result: Pass Test Engineer : (Yanice.Xie) Reviewed By : (David Lee) Approved By : (Leon Chen) - Page 4 of 6- Report No.: MTi240403003-72E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi240403003-72E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] 1. Standalone SAR test exclusion considerations 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. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions. a) 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  The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. b) 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 (also illustrated in Appendix B): 1) {[Power allowed at numeric threshold for 50 mm…

Text truncated - open the document above for the full version.

The test report is only used for customer scientific research, teaching, internal quality control and other purposes, and is for internal reference only. Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755) 88850135-1349 Fax: (86-755) 88850136 Web: http://www.mtitest.cn E-mail: [email protected] Test Report Report No.: MTi240403003-72E1 Date of issue: 2024-06-27 Applicant: Shenzhen Zhichuang All Technology Co., Ltd Product name: OWS Bluetooth headset Model(s): sanag S2S, sanag S2S AI, sanag S2S Max FCC ID: 2A6MS-S2S Shenzhen Microtest Co., Ltd. http://www.mtitest.cn Page 2 of 61 Report No.: MTi240403003-72E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755) 88850135-1349 Fax: (86-755) 88850136 Web: http://www.mtitest.cn E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 61 Report No.: MTi240403003-72E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: (86-755) 88850135-1349 Fax: (86-755) 88850136 Web: http://www.mtitest.cn E-mail: [email protected] Table of contents 1 General Description ......................................................................................................................... 5 1.1 Description of the EUT ............................................................................................................................... 5 1.2 Description of test modes .......................................................................................................................... 5 1.3 Environmental Conditions .......................................................................................................................... 8 1.4 Description of support units ....................................................................................................................... 8 1.5 Measurement uncertainty .......................................................................................................................... 8 2 Summary of Test Result .................................................................................................................. 9 3 Test Facilities and accreditations ................................................................................................. 10 3.1 Test laboratory ......................................................................................................................................... 10 4 List of test equipment .................................................................................................................... 11 5 Evaluation Results (Evaluation) .................................................................................................... 12 5.1 Antenna requirement ............................................................................................................................... 12 6 Radio Spectrum Matter Test Results (RF) .................................................................................... 13 6.1 Occupied Bandwidth ................................................................................................................................ 13 6.2 Maximum Conducted Output Power ........................................................................................................ 15 6.3 Channel Separation ................................................................................................................................. 17 6.4 Number of Hopping Frequencies ............................................................................................................. 18 6.5 Dwell Time ............................................................................................................................................... 20 6.6 RF conducted spurious emissions and band edge measurement .......................................................... 22 6.7 Band edge emissions (Radiated) ............................................................................................................ 24 6.8 Radiated emissions (below 1GHz) .......................................................................................................... 27 6.9 Radiated emissions (above 1GHz) .......................................................................................................... 31 Photographs of the test setup ............................................................................................................. 35 Photographs of the EUT....................................................................................................................... 36 Appendix A: 20dB Emission Bandwidth ............................................................................................. 38 Appendix B: Maximum conducted output power ............................................................................... 41 Appendix C: Carrier frequency separation ......................................................................................... 44 Appendix D: Time of occupancy ......................................................................................................... 46 Appendix E: Number of hopping channels......................................................................................... 51 …

Text truncated - open the document above for the full version.

SMDCERAMICANTENNA DataSheet TSUN TECHNOLOGY CO., LTD . Rev.1.0 TS3216E245K06 For2400-2484MHz 3.2x1.6mm[EIA1206] SHAPES AND DIMENSIONSDimensions inmm FEATURES ・Lightweight,compact ・ Widebandwidth,lowcost ・ Built-inantennawithhighgain APPLICATIONS ・ Bluetooth ・ IEEE802.11g/b ・ Zigbeesystems,etc... L WA H 3.10 ± 0.10 1.55 ± 0.10 0.40 ± 0.200.50 ± 0.10 Rev.1.0|2 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA H TS3216E245K06 Producttype TS3216E245K06 CenterFrequencyRange 2450MHZ InputImpedance 50  ELECTRICSPECIFICATIONS PARTNUMBERINGSYSTEM TS -3216 -E - Brand Dimension Material 2450 -K -06 FrequencyFeeding modeType Rev.1.0|3 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA EVALUATION BOARD Rev.1.0|4 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA RADIATIONPATTERNS 2.4GHzWLANBAND ◎ 3DGainPattern (24 0 0MHz) 2.67 1.34 0.5 -0.34 -1.18 -2.02 -2.86 -3.7 -4.54 -5.38 -6.22 -7.07 -7.91 -8.75 -9.59 -10.4 -11.3 -12.1 ◎ 3DGainPattern (2440 MHz) 2.16 1.69 0.78 -0.13 -1.05 -1.96 -2.87 -3.78 -4.69 -5.61 -6.52 -7.43 -8.34 -9.26 -10.2 -11.1 -12 -12.9 ◎ 3D GainPattern (2480 MHz) 2.42 1.09 0.36 -0.37 -1.09 -1.82 -2.54 -3.27 -4 -4.72 -5.45 -6.18 -6.9 -7.63 -8.35 -9.08 -9.81 -10.5 Rev.1.0|5 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA FREQUENCYCHARACTERISTICS EFFICIENCYANDVSWR Rev.1.0|6 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA RECOMMENDED REFLOWPROFILE 60 - 180s 60 - 150s 20 - 40s Pr e - h ea tin g 217° C 150-20° C 260 ° C T e m p e r a t u r e ( ° C ) Rev.1.0|7 Time(s) TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA PACKAGINGSTYLE REELDIMENSIONS TAPEDIMENSIONS Feature S p ecifications Tolerances W 8 .00±0.30 P4.00±0.10 E 1.75± 0 .1 0 F3.50±0.10 P22.00±0.10 D1.50 + 0.10 - 0 . 00 P o 4. 00 ± 0 .1 0 10Po40.00±0.20 Rev.1.0|8 TypingQuantity:5000pieces per7” reel TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA Device Package NetWeight Carrier Quantity HSFStatus TS3216E245K06 3216 0.0089g Tape&Reel 5000pcs RoHScompliant Date RevisionDescriptionofchanges 2018-11-51.0 FirstVersion 2022-8- 5 1.1 Updatethepackageinformation OrderInformation Revisionhistor y Thecontentsofthisdatasheetaresubjecttochangewithoutnotice. Pleaseconfirmthespecificationsanddeliveryconditionswhenplacingyourorder. ©Copyright2015，Allrightsreserved Rev.1.0|8 TSUN TECHNOLOGY CO., LTD DataSheet SMDCERAMICANTENNA

Page 1 of 1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel : (86-755) 88850135-1349 Fax: (86-755) 88850136 We b : http://www.mtitest.cn E-mail: [email protected] Photographs of the test setup Model: sanag S2S Radiated emissions (below 1GHz) Radiated emissions (above 1GHz)