FCC ID: 2BAPNNL-145 Nilo Smart Toothbrush

Label Artwork and Location Model: nl-145 Label Model No.: nl-145 FCC ID: 2BAPNNL-145 Size: L*W=15*15mm Label Location

Nilo Studio Pte. Ltd Section 2.911(d)(5)(i) Certification EquipmentType Company name: Nilo Studio Pte. Ltd Address: 11 IRVING PLACE #09-01, SINGAPORE, 369551 Singapore Product Name: Nilo Smart Toothbrush FCC ID: 2BAPNNL-145 Model(s): nl-145, 1741-02, 1741-03 2.911(d)(5)(i) EquipmentType We, [Nilo Studio Pte. Ltd] (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered ListNOTE 1 Yours sincerely, Name: Shin Woong Um Date: 2023-03-29 Title and Company name:

Director / Nilo Studio Pte. Ltd NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Nilo Studio Pte. Ltd Section 2.911(d)(5)(ii) Certification Applicant (Covered List) Company name: Nilo Studio Pte. Ltd Address: 11 IRVING PLACE #09-01, SINGAPORE, 369551 Singapore Product Name: Nilo Smart Toothbrush FCC ID: 2BAPNNL-145 Model(s): nl-145, 1741-02, 1741-03 2.911(d)(5)(ii) Applicant filing We, [Nilo Studio Pte. Ltd] (the applicant) certify that, as of the date of the filing of the application, the applicant is not identifiedNOTE 1on the Covered ListNOTE 2,established pursuant to 1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Shin Woong Um Date: 2023-03-29 Title and Company name:

Director / Nilo Studio Pte. Ltd NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

Nilo Studio Pte. Ltd 11 IRVING PLACE #09-01, SINGAPORE, 369551, Singapore U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) TO:

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: ken.young@baihetiansolutions.com This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date: March 30, 2023 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Nilo Studio Pte. Ltd Grantee Code: 2BAPN Contact Name: Shin Woong Um Street Address: 11 IRVING PLACE #09-01 City/Province/Zip: SINGAPORE, 369551, Singapore Telephone No: +65 31251595 Email: Sergeantum@gmail.com Applicant Signature:

Date: 2023-03-29 Signed by (Printed Name/Title): Shin Woong Um / Director

Joint Chinese Ltd Date:Mar 29, 2023 Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Subject:

Authorization of Change in Identification Reference FCC ID: 2AB73-1741 Dear Sir/Madam, This letter grants authorization for representatives of Nilo Studio Pte. Ltd to apply to the FCC for a change in identification as specified under CFR Title 472.933(b) of the FCC rules. This authorization applies to Joint Chinese Ltd with Sonic Toothbrush and FCC ID 2AB73-1741 . We are aware that Nilo Studio Pte. Ltd intends to market the above referenced product under their own FCC ID. Sincerely, Signature:

Name: Kathy Zhao Title: Export Sales Manager Company: Joint Chinese Ltd

Nilo Studio Pte. Ltd Date: 2023-03-29 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject:

Request for 2.933 Change in identification of equipment Reference:

FCC ID: 2BAPNNL-145 Dear Sir/Madam, Nilo Studio Pte. Ltd requests a Change in Identification for a currently approved device. This application will establish a new FCC ID for purpose of marketing. The original Grant for 2AB73,under FCC ID: 2AB73-1741 with a Grant Date of 05/04/2018 will remain in effect. An authorization letter from the original Grantee is attached. We attest that the equipment is electrically identical. Only Product Name, model name, appearance color and FCC ID are different. The original test results are applicable and continue to be representative of this device. The following files are provided as attachments:

Cover letter giving permission from original Applicant for Change in ID External photos showing no physical changes to this device New FCC identification label and its location. Thanks and Best Regards, Name: Shin Woong Um Signature:

Company Name: Nilo Studio Pte. Ltd Address: 11 IRVING PLACE #09-01, SINGAPORE, 369551 Singapore Tel / Fax: +65 31251595/N/A E-Mail: Sergeantum@gmail.com

Nilo Studio Pte. Ltd 11 IRVING PLACE #09-01, SINGAPORE, 369551 Singapore Statement Product: Nilo Smart Toothbrush Model: nl-145 Additional Model: 1741-02, 1741-03 Trademark : N/A We hereby state that nl-145 is tested model, other models are derivative models. The models are identical in circuit and PCB layout, only different on the model names. So the test data of nl-145 can represent the remaining models. Your assistance on this matter is highly appreciated. Yours sincerely, Signature:

Date: 2023/03/29 Name: Shin Woong Um Company Name: Nilo Studio Pte. Ltd Address: 11 IRVING PLACE #09-01, SINGAPORE, 369551 Singapore Tel / Fax: +65 31251595/N/A E-Mail: Sergeantum@gmail.com