FCC ID: 2ATF5-67863 TTNM WRLS MGNTC CHRGR W/TYPE C

Model:608707678630 Input: 5V 3A,9V 2.20 Output: 5W/7.5W/10W/15W. FCC ID:2ATF5-67863 menceetcn, Eee

TCB Authority to Act as Agent Number:

Revision:

Effective date: Oct 8, 2021 MS-0045317 0 SRP COMPANIES Authority to Act as Agent Date: 11/09/2023 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern:

I appoint TV Rheinland (Shenzhen) Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with SRP COMPANIES, 85 RIO GRANDE DRIVE SECOND FLOOR, CASTLE ROCK, Colorado, United States. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Agency Agreement Date: 11/09/2023 Agreement is valid for 12 months from the above date. Sincerely, ______________________ Signature Bright zhang Certification Engineer bright.zhang@srpcompanies.com Page 1 of 1

SRP COMPANIES Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 11/09/2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2ATF5-67863 SRP COMPANIES (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Sincerely, ______________________ Signature Bright zhang Certification Engineer bright.zhang@srpcompanies.com

SRP COMPANIES Applicant as U.S. Agent Letter of Attestation Date: 11/09/2023 To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Attestation Statement Part 2.911(d)(7) filing FCC ID: 2ATF5-67863 SRP COMPANIES (the applicant) as required by section 2.911(d)(7), will also serve as the agent for service of process for the above referenced FCC ID. The applicant acknowledges that they will 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 administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. Designated U.S. Agent from Applicant Company Company Name: SRP COMPANIES Contact Person: Bright zhang Address: 85 RIO GRANDE DRIVE SECOND FLOOR, CASTLE ROCK, Colorado, United State Tel.: 8618012788972 Email: bright.zhang@srpcompanies.com FCC FRN: 0028510550 Sincerely, ______________________ Signature Bright zhang Certification Engineer bright.zhang@srpcompanies.com

SRP COMPANIES Date: 11/09/2023 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2ATF5-67863 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent Permanent Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photo Internal Photos ***

Operation Description/Theory of Operation Schematics Test Setup***

Tune-Up Procedure Users Manual***

Part List/ Antenna Gain Information Datasheet SRP COMPANIES has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public.

(*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only). Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, ______________________ Signature Bright zhang Certification Engineer bright.zhang@srpcompanies.com MS-0044715 Page 1 of 1 Revision 1

SRP COMPANIES Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 11/09/2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2ATF5-67863 SRP COMPANIES (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. Sincerely, ______________________ Signature Bright zhang Certification Engineer bright.zhang@srpcompanies.com