FCC ID: 2AB7X-CHB67 WiseCube

FCC Suppliers Declaration of Conformity:

BBPOS / WiseCube (CHB67) 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. BBPOS Corp. 970 Reserve Drive, Suite 132 Roseville, CA 95678 www.bbpos.com Email: sales@bbpos.com | Tel: +852 3158 2585 Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Revision V2/ 20230419 ISED Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1. Lappareil ne doit pas produire de brouillage;

2. Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement

WiseCube (CHB67) - Printing & Label 6mm 2mm 30.5mm 23mm 7.9mm Note:This Label will permanently carved on the bottom of the device. 4.6mm 6.8 mm X 5.3 mm PMS Cool Gray 10 C Silkscreen Printing 22 mm X 13 mm PMS Cool Gray 7 C Silkscreen Printing 53.3 mm X 10.7 mm Laser Marking Content Fonts: Segoe UI Regular 13mm x 13mm, R=1mm B/W Printing

(QR Code must be 10mm x 10mm) Black label sticker Matte lamination DO NOT PRINT MAGENTA LINE!

Scale: 1:1 General Notes: All special colours specified are from PANTONE Matching System unless otherwise stated. The colours on this printout are not accurate and are intended to be used as a guide. Do not use for matching purposes unless otherwise stated.

CFR 47 2.911 (d)(7) FCC US Agent Letter of Attestation Date: 05-16-2023 FCC ID: 2AB7X-CHB67 Grantee FRN: 0024375008 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC US Agent Agent Company Name: FCC US Agent, LLC Agent Contact Name: Tim Payne Agent US Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Agent Email Address: Support@FCCUSAgent.com Agent FRN: 0033402884 This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of BBPOS Limited (the applicant) for the above referenced FCC ID. We are aware of the requirements and responsibilities of the applicants agent for service of process as outlined in the FCC section 2.911(d)(7) and Report and Order FCC 22-84 paragraph 63. Sincerely yours, Authorized Agent Contact Person Name: Tim Payne Agent contact Job Title: Manager Agent Company name: FCC US Agent, LLC

CFR 47 2.911 (d)(7) Agent Designation Attestation Date: 05-22-2023 FCC ID: 2AB7X-CHB67 Grantee FRN: 0024375008 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA BBPOS Limited (the applicant) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicants agent for service of process. 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 proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. U. S. Agent Information:

FCC US Agent, LLC FRN: 0033402884 Tim Payne 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Support@FCCUSAgent.com Sincerely yours, Name:

Adrian Kwan Job Title:

Product Compliance Manager Company Name: BBPOS Limited

CFR 47 2.911 (d)(5) Attestation Date: 04-24-2023 FCC ID: 2AB7X-CHB67 Grantee FRN: 0024375008 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 1. BBPOS Limited (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. 2. BBPOS Limited (the applicant) 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 and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name:

Adrian Kwan Job Title:

Product Compliance Manager Company Name: BBPOS Limited

BBPOS LimitedDate: 04/24/2023Federal Communications Commission7435 Oakland Mills RoadColumbia MD 21046To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in allmanners relating to application for equipment authorization, including signing of all documentsrelating to these matters. Any and all acts carried out by UL Verification Services Inc. on ourbehalf shall have the same effect as acts of our own.I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, thatincludes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). In authorizing UL Verification Services Inc. as our representative, we still recognize that we areresponsible to:a) comply with the relevant provisions of the certification program;b)make all necessary arrangements for the conduct of the evaluation, includingprovision for examining documentation and access to all areas, records (includinginternal audit reports) and personnel for the purposes of evaluation (e.g. testing,inspection, assessment, surveillance, reassessment) and resolution of complaints;c)make claims regarding certification only in respect of the scope for whichcertification has been granted;d)do not use our product certification in such a manner as to bring the CertificationDivision into disrepute and not make any statement regarding our productcertification which the Certification Division may consider misleading orunauthorized;e)upon suspension or cancellation of certification, discontinue use of all advertisingmatter that contains any reference thereto and return any certification documentsas required by the Certification Division;f)use certification only to indicate the products are certified as being in conformitywith specified standards;g)endeavor to ensure that no certificate or report nor any part thereof is used in amisleading manner;h)ensure that any reference to our product certification in communication mediasuch as documents, brochures or advertising, complies with the requirements ofthe Certification Division;i)keep a record of all complaints made known to us relating to the productscompliance with requirements of the relevant standard and to make these recordsavailable to the when requested;j)take appropriate action with respect to such complaints and any deficienciesfound in products or services that affect compliance with the requirements forcertification;k)document the actions taken.This authorization is valid until further written notice from the applicant.Sincerely Yours, Signed by:Company Name: BBPOS LimitedContact Name: Adrian KwanTitle of Person: Product Compliance ManagerAddress: Suite 1902-04, 19/F, Tower 2, Nina Tower,No. 8 Yeung Uk Road, Tsuen Wan, N.T. HK

BBPOS LimitedFederal Communications Commission7435 Oakland Mills RoadColumbia MD 21046Subject:Request for ConfidentialityFCC ID:2AB7X-CHB67To Whom It May Concern:Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments asconfidential document from public disclosure indefinitely.Schematic DiagramBlock DiagramTheory of OperationAbove mentioned document contains detailed system and equipment description are consideredas proprietary information in operation of the equipment. The public disclosure of abovedocuments might be harmful to our company and would give competitor an unfair advantage inthe market.It is our understanding that all measurement test reports, FCC ID label format and correspondentduring certification review process cannot be granted as confidential documents and thoseinformation will be available for public review once the grant of equipment authorization isissued. Best RegardsCompany Name: BBPOS LimitedContact Name: Adrian Kwan Title of Person: Product Compliance Manager Address: Suite 1902-04, 19/F, Tower 2, Nina Tower,No. 8 Yeung Uk Road, Tsuen Wan, N.T. HKDate:4/24/2023