2AOVU-BOXLITE4KV2OTT Box

说明书 技术要求： 1. 成形尺寸：95 * 95mm 2.产品不能变形、压痕、划伤、脏污等缺陷 3.图案文字印刷清晰，色差在允许范围内 4.风琴折 5.80g书纸，4C 3301-ML1069-PP0A 深圳感臻智能股份有限公司 V1 Shenzhen SEI Robotics Co., Ltd. FCC Caution: 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any 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. To maintain compliance with FCC s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2AOVU-BOXLITE4KV2BoxLite4KV2,SEI900BHMG, SN6BSXX(X=A,B,C...X,Y,Z) Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementfornolessthanoneyear afterthegranteehasterminatedallmarketingandimportationortheconclusionof anyCommission-relatedproceedinginvolvingtheequipment. iv.Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,the granteeisobligatedtonotifytheFCCwithin30daysviathegrantingTCB. US-AmericanPointofContactApplicant/ApprovalHolder Signature: Signature: SignatureDate:2026-8-17SignatureDate:2026-8-17 CompanyName:SEIRoboticsUSLLCShenzhenSEIRoboticsCo.,Ltd. FRN:00340472580027168509 ContactName:LukeBaoJasonZhao Address:251LittleFallsDrive,Wimington,DE 19808,UnitedStates 11F,KangtaiInnovationPlaza BuildingA,No.222KefaRoad, YueHaiSub-district,Nanshan District,Shenzhen,518054China Phone:166925590158613048691461 Email:[email protected]@126.com

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2AOVU-BOXLITE4KV2 Box Lite 4K V2, SEI900BHMG, SN6BSXX(X=A,B,C...X,Y,Z) We, Applicant Company Name: Shenzhen SEI Robotics Co., Ltd. Address: 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen 518054, China Phone: +86-13048691461 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-08-17 Signature Date Name / Title: Jason Zhao / Engineer Company: Shenzhen SEI Robotics Co., Ltd. Address: 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen 518054, China Phone: +86-13048691461 Fax: +86-13048691461 E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2AOVU-BOXLITE4KV2 Box Lite 4K V2, SEI900BHMG, SN6BSXX(X=A,B,C...X,Y,Z) Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen LCS Compliance Testing Laboratory Ltd. Contact Name: Martion Lee Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2026-01-06

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2AOVU-BOXLITE4KV2 Box Lite 4K V2, SEI900BHMG, SN6BSXX(X=A,B,C...X,Y,Z) For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-08-17 Signature Date Name / Title: Jason Zhao / Engineer Company: Shenzhen SEI Robotics Co., Ltd. Address: 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen 518054, China Phone: +86-13048691461 Fax: +86-13048691461 E-Mail: [email protected]

Shenzhen SEI Robotics Co., Ltd. 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen 518054, China Date: August 17, 2026 FCC ID: 2AOVU-BOXLITE4KV2 Model Number: Box Lite 4K V2, SEI900BHMG, SN6BSXX(X=A,B,C...X,Y,Z) To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen SEI Robotics Co., Ltd. hereby declare that our product (OTT Box) Model Number: Box Lite 4K V2, SEI900BHMG, SN6BSXX (X=A, B,C...X,Y,Z) PCB board, structure and internal of these model(s) are the same, Only the model’s name and color different, So no additional models were tested. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Jason Zhao / Engineer Company: Shenzhen SEI Robotics Co., Ltd. Address: 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen 518054, China Phone: +86-13048691461 Fax: +86-13048691461 E-Mail: [email protected]

Page1of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of6FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11

Page1of 1 FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION Material:tagboard Glue:adhesivesticker Frontcolor:black Labelcolor:Mattsilver (Size:L4.5cmxW2.0cm) LabelLocation OTTBox Model:BoxLite4KV2 FCCID:2AOVU-BOXLITE4KV2

Page1of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 WIFIAntenna1 Page2of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 BluetoothAntenna Page5of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 WIFIAntenna2 Page6of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of7FCCID:2AOVU-BOXLITE4KV2 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13

Page 1 of 24 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EH Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity RF Exposure Evaluation For Shenzhen SEI Robotics Co.,Ltd. OTT Box Test Model: Box Lite 4K V2 Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen SEI Robotics Co.,Ltd. Address : 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : January 08, 2026 Number of tested samples : 2 Sample No. : A260106037-1, A260106037-2 Serial number : Prototype Date of Test : January 08, 2026 ~ February 05, 2026 Date of Report : February 06, 2026 Page 2 of 24 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EH Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity RF Exposure Evaluation Report Reference No. ................. : LCSA01076066EH Date of Issue ................................... : February 06, 2026 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ........................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure ........... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name .......................... : Shenzhen SEI Robotics Co.,Ltd. Address ........................................... : 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, China Test Specification Standard ......................................... : FCC KDB publication 447498 D01 General RF Exposure Guidance v06 FCC CFR 47 part1 1.1310 FCC CFR 47 part2 2.1091 Test Report Form No. ................... : TRF-4-E-214 A/0 TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF ..................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. EUT Description. ........................... : OTT Box Trade Mark ...................................... : Homatics Test Model ...................................... : Box Lite 4K V2 Ratings ............................................ : Please Refer to Page 6 Result ........................................... : PASS Compiled by: Supervised by: Approved by: Joker Hu/ Administrator Kevin Huang/ RF Manager Gavin Liang/ Manager Page 3 of 24 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EH Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity RF Exposure Evaluation Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSA01076066EH February 06, 2026 Date of issue EUT......................................... : OTT Box Test Model............................... : Box Lite 4K V2 Applicant............................... : Shenzhen SEI Robotics Co.,Ltd. Address.................................. : 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen SEI Robotics Co.,Ltd. Address................................... : 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, China Telephone............................... : / Fax.......................................... : / Factory................................... : / Address................................... : / Telephone............................... : / Fax.......................................... : / Page 4 of 24 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EH Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Revision History Report Version Issue Date Revision Content Revised By 000 February 06, 2026 Initial Issue -- Page 5 of 24 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EH Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bl…

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ShenzhenEverythingCommunicationCo.,Ltd. Antenn a Specifications Recordforversionmodification DateRevisionModifyContentAuthor 2025-6.17V1.01 st Version TanZhigang ShenzhenEverythingCommunicationCo.,Ltd. 深圳市万物相连通讯有限公司 Address：Room1101,11thFloor,Building4,Fangdacheng,XiliLongzhu4thRoad, NanshanDistrict,Shenzhen Mobile：17607477971 ShenzhenEverythingCommunicationCo.,Ltd. 1.Projectinformation ModelNo. HWVersion SWVersion AntennatypeFPC, Ceramics Antenna, PCB Installationmode WIFIModel Antennasupplier Tester TanZhigang Acceptance Reviewer Date2025/6/17 WWXL-SN6BTM ShenzhenEverythingCommunicationCo.,Ltd. 2.1.1Reflectionloss&V.S.W.R Antenna-WiFiFPC V.S.W.R Freq/GHz2.42.452.55.155.55.85 VSWR1.21.21.31.31.61.1 ShenzhenEverythingCommunicationCo.,Ltd. Antenna-WiF i Ceramics Antenna V.S.W.R Freq/GHz2.42.452.55.155.55.85 VSWR1.31.42.31.52.01.4 ShenzhenEverythingCommunicationCo.,Ltd. Antenna-BT V.S.W.R Freq/GHz2.42.452.5 VSWR1.71.81.9 ShenzhenEverythingCommunicationCo.,Ltd. 2.1.2Gain&Efficiency Testtools:MicrowaveAnechoicChamber+AgiilentTechnologiesE5071C TestingEnvironment:Asshowninthefigure AgiilentTechnologiesE5071C ROHDE&SCHWARZCMW500 MicrowaveAnechoicChamber ShenzhenEverythingCommunicationCo.,Ltd. FPC 2.4G5G Frequency/ MHz Gain/dBiEfficiency/% Frequency/ MHz Gain/dBiEfficiency/% 2400 2.1452.88 5150 2.4667.45 2410 2.3253.46 5200 2.167.14 2420 2.3453.17 5250 2.3468.39 2430 2.1554.75 5300 2.467.92 2440 2.555.98 5350 2.568.71 2450 2.5155 5400 2.4268.71 2460 2.5854.52 5450 2.4369.02 2470 2.355.12 5500 2.7870.47 2480 2.0755.24 5550 2.9469.02 2490 2.1655.12 5600 3.4968.55 2500 2.3155.97 5650 3.5167.3 5700 4.1667.3 5750 4.5565.77 5800 4.2465.31 5850 4.1366.37 ShenzhenEverythingCommunicationCo.,Ltd. 2.4G5G Frequency/ MHz Gain/dBiEfficiency/% Frequency/ MHz Gain/dBiEfficiency/% 2400 6.2253.21 5150 4.9153.95 2410 6.3554.08 5200 4.954.08 2420 6.5654.08 5250 5.1654.95 2430 6.3952.84 5300 5.2754.83 2440 6.253.7 5350 5.4255.46 2450 653.46 5400 5.4754.33 2460 5.8252.36 5450 5.5853.46 2470 5.7949.09 5500 5.5152.72 2480 5.5845.5 5550 5.5850.82 2490 5.3543.15 5600 5.3249.66 2500 5.0642.36 5650 5.1548.19 5700 4.7546.88 5750 4.7145.92 5800 4.4544.16 5850 4.0542.36 Ceramics Antenna ShenzhenEverythingCommunicationCo.,Ltd. BT Frequency/ MHz Gain/dBiEfficiency/% 2400 1.9153.46 2410 1.752 2420 1.4950.47 2430 1.4748.64 2440 1.8249.89 2450 1.9649.43 2460 1.5446.34 2470 0.5538.9 2480 -0.6530.2 2490 -1.921.43 2500 -2.7415.92 ShenzhenEverythingCommunicationCo.,Ltd. 2.1.32D&3DDirectionaldiagrams Antennapattern-WiFiFPC ShenzhenEverythingCommunicationCo.,Ltd. Antennapattern-WiF i Ceramics Antenna ShenzhenEverythingCommunicationCo.,Ltd. Antennapattern-BT ShenzhenEverythingCommunicationCo.,Ltd. 2.1.4Antennaisolation Testtools:networkanalyzer Standard:Isolation≤-20dB IsolationofantennaFPCandantenna Ceramics Antenna Freq/GHz2.42.452.55.155.55.85 LogMag-25.6-25.3-27-23.6-23.2-31 ShenzhenEverythingCommunicationCo.,Ltd. IsolationofantennaFPCandantennaBT Isolationofantenn a Ceramics Antenna and antenna BT Freq/GHz2.42.452.55.155.55.85 LogMag-21.2-22.8-23.3-31.6-25.1-20.4 Freq/GHz2.42.452.55.155.55.85 LogMag-20.9-21.7-24-33.2-34-33.9 FPC Antenna Ceramics Antenna BT Antenna

Page 1 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix A RF Test Data for BT (Conducted Measurement) Product Name: OTT Box Test Model: Box Lite 4K V2 Environmental Conditions Temperature: 23.9C Relative Humidity: 54.2% ATM Pressure: 100.0 kPa Test Engineer: Jerry Chu Supervised by: Can Kun Page 2 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.1 -20dB Bandwidth Condition Mode Frequency (MHz) Ant0enna -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict NVNT 1-DH5 2402 Ant0 1.008 No Limit Pass NVNT 1-DH5 2441 Ant0 0.9575 No Limit Pass NVNT 1-DH5 2480 Ant0 0.9754 No Limit Pass NVNT 2-DH5 2402 Ant0 1.3 No Limit Pass NVNT 2-DH5 2441 Ant0 1.292 No Limit Pass NVNT 2-DH5 2480 Ant0 1.286 No Limit Pass NVNT 3-DH5 2402 Ant0 1.289 No Limit Pass NVNT 3-DH5 2441 Ant0 1.281 No Limit Pass NVNT 3-DH5 2480 Ant0 1.293 No Limit Pass Page 3 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -20dB Bandwidth NVNT 1-DH5 2402MHz Ant0 -20dB Bandwidth NVNT 1-DH5 2441MHz Ant0 Page 4 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -20dB Bandwidth NVNT 1-DH5 2480MHz Ant0 -20dB Bandwidth NVNT 2-DH5 2402MHz Ant0 Page 5 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -20dB Bandwidth NVNT 2-DH5 2441MHz Ant0 -20dB Bandwidth NVNT 2-DH5 2480MHz Ant0 Page 6 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -20dB Bandwidth NVNT 3-DH5 2402MHz Ant0 -20dB Bandwidth NVNT 3-DH5 2441MHz Ant0 Page 7 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -20dB Bandwidth NVNT 3-DH5 2480MHz Ant0 Page 8 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity A.2 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Ant0enna Conducted Power (dBm) Limit Conducted(dBm) Verdict NVNT 1-DH5 2402 Ant0 -1.55 30 Pass NVNT 1-DH5 2441 Ant0 0.66 30 Pass NVNT 1-DH5 2480 Ant0 -0.17 30 Pass NVNT 2-DH5 2402 Ant0 0.33 30 Pass NVNT 2-DH5 2441 Ant0 2.75 30 Pass NVNT 2-DH5 2480 Ant0 1.55 30 Pass NVNT 3-DH5 2402 Ant0 0.77 30 Pass NVNT 3-DH5 2441 Ant0 3.03 30 Pass NVNT 3-DH5 2480 Ant0 1.76 30 Pass Page 9 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Peak Power NVNT 1-DH5 2402MHz Ant0 Peak Power NVNT 1-DH5 2441MHz Ant0 Page 10 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Peak Power NVNT 1-DH5 2480MHz Ant0 Peak Power NVNT 2-DH5 2402MHz Ant0 Page 11 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Peak Power NVNT 2-DH5 2441MHz Ant0 Peak Power NVNT 2-DH5 2480MHz Ant0 Page 12 of 60 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to …

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Page 1 of 38 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FOR Shenzhen SEI Robotics Co.,Ltd. OTT Box Test Model: Box Lite 4K V2 Additional Model No.: Please Refer to Page 6 Prepared for : Shenzhen SEI Robotics Co.,Ltd. Address : 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : January 08, 2026 Number of tested samples : 2 Sample No. ： A260106037-1, A260106037-2 Serial number : Prototype Date of Test : January 08, 2026 ~ February 05, 2026 Date of Report : February 06, 2026 Page 2 of 38 FCC ID: 2AOVU-BOXLITE4KV2 Report No.: LCSA01076066EA Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FCC CFR 47 PART 15 C (…

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