FCC ID: 2BDL3-AN581 Thermal Receipt Printer

Xiamen AiYin Technology Co., Ltd. Section 2.911(d)(5)(i) Certification Equipment Type Company name: Xiamen AiYin Technology Co., Ltd. Address:3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China Product Name:Thermal Receipt Printer FCC ID:2BDL3-AN581 Model(s):AN581, IP-256U, POS58, POS58BT, IP-256BU, AN581-U, AN581-P, AN581-BT, AN581-W, AN581-C, AN58I, AN58I-U, AN58I-P, AN58I-BT, AN58I-C, AN58I-W, QR-58, QR-58U, QR-58C, QR-58E, QR-58G, IP-58W, QR-58P, QR-58W, QR-58BT 2.911(d)(5)(i) Equipment Type We, [Xiamen AiYin Technology Co., 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 List NOTE 1 Yours sincerely, Name:Aaron zheng Date:2023.12.01 Title and Company name:N/A/Xiamen AiYin Technology Co., 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

Xiamen AiYin Technology Co., Ltd. Section 2.911(d)(5)(ii) Certification Applicant (Covered List) Company name: Xiamen AiYin Technology Co., Ltd. Address:3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China Product Name:Thermal Receipt Printer FCC ID:2BDL3-AN581 Model(s):AN581, IP-256U, POS58, POS58BT, IP-256BU, AN581-U, AN581-P, AN581-BT, AN581-W, AN581-C, AN58I, AN58I-U, AN58I-P, AN58I-BT, AN58I-C, AN58I-W, QR-58, QR-58U, QR-58C, QR-58E, QR-58G, IP-58W, QR-58P, QR-58W, QR-58BT 2.911(d)(5)(ii) Applicant filing We, Xiamen AiYin Technology Co., Ltd. (the applicant) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the Covered List NOTE 2, established pursuant to 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name:Aaron zheng Date:2023.12.01 Title and Company name:N/A/Xiamen AiYin Technology Co., 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 2.911 (d)(5)(ii) Applicant Attestation v1.3 Xiamen AiYin Technology Co., Ltd. munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

Xiamen AiYin Technology Co., Ltd. Section 2.911(d)(7) USA Agent for Service of Process Company name: Xiamen AiYin Technology Co., Ltd. Address:3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China Product Name:Thermal Receipt Printer FCC ID:2BDL3-AN581 Model(s):AN581, IP-256U, POS58, POS58BT, IP-256BU, AN581-U, AN581-P, AN581-BT, AN581-W, AN581-C, AN58I, AN58I-U, AN58I-P, AN58I-BT, AN58I-C, AN58I-W, QR-58, QR-58U, QR-58C, QR-58E, QR-58G, IP-58W, QR-58P, QR-58W, QR-58BT 2.911(d)(7) USA Designated Agent for Service of Process We, [Xiamen AiYin Technology Co., Ltd.] (the applicant) designate [Stone Trading Limited ] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Stone Trading Limited USA Address: 6547 N Academy Blvd

#2266,Colorado Springs,CO 80918,United States FRN Number0033401936 Contact Name: Dongmei Fang Telephone No:+12134573118 Email:compliance@c-shlink.com Applicant Company name:Xiamen AiYin Technology Co., Ltd. Address:3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China Grantee FRN Number:0034490144 FCC Grantee Code:2BDL3 Contact Name:Aaron zheng Telephone No:+86 13850052853 Email:zhengsd@iprt.com.cn 2.911 (d)(7)USA Agent v1.5 Xiamen AiYin Technology Co., Ltd. Signature:

Title: Manager Date:2023.12.01 Signature:

Title:N/A Date:2023.12.01 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.5

Xiamen AiYin Technology Co., Ltd. Agent Authorization Company:Xiamen AiYin Technology Co., Ltd. Address:3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China Product Name:Thermal Receipt Printer Model Number(s):AN581, IP-256U, POS58, POS58BT, IP-256BU, AN581-U, AN581-P, AN581-BT, AN581-W, AN581-C, AN58I, AN58I-U, AN58I-P, AN58I-BT, AN58I-C, AN58I-W, QR-58, QR-58U, QR-58C, QR-58E, QR-58G, IP-58W, QR-58P, QR-58W, QR-58BT Product Description:Thermal Receipt Printer We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Aaron zheng Title:

N/A Company: Xiamen AiYin Technology Co., Ltd. Date: 2023.12.01

Xiamen iprt Technology Co., Ltd Date: December 1, 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: 2A2HA-AN581 Dear Sir/Madam, This letter grants authorization for representatives of Xiamen AiYin Technology Co., Ltd. to apply to the FCC for a change in identification as specified under CFR Title 47 2.933(b) of the FCC rules. This authorization applies to Xiamen iprt Technology Co., Ltd with Thermal Receipt Printer and FCC ID 2A2HA-AN581 . We are aware that Xiamen AiYin Technology Co., Ltd. intends to market the above referenced product under their own FCC ID 2BDL3-AN581. Sincerely, Signature NameMike XU TitleN/A CompanyXiamen iprt Technology Co., Ltd

Xiamen AiYin Technology Co., Ltd. Date: December 1, 2023 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject:

Request for 2.933 Change in identification of equipment Reference:

FCC ID: 2BDL3-AN581 Dear Sir/Madam,

(Xiamen AiYin Technology Co., 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 (Xiamen iprt Technology Co., Ltd ), under FCC ID: (2A2HA-AN581) with a Grant Date of (11/13/2023) will remain in effect. An authorization letter from the original Grantee is attached. We attest that the equipment is electrically identical. Only the Applicant name model name, trade name, 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;

Aaron zheng Xiamen AiYin Technology Co., Ltd. 3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China

+86 13850052853 zhengsd@iprt.com.cn

Xiamen AiYin Technology Co., Ltd. Model Difference Product description: Thermal Receipt Printer Model name: AN581 IP-256U, POS58, POS58BT, IP-256BU, AN581-U, AN581-P, AN581-BT, AN581-

W, AN581-C, AN58I, AN58I-U, AN58I-P, AN58I-BT, AN58I-C, AN58I-W, QR-58, QR-58U, QR-58C, QR-58E, QR-58G, IP-58W, QR-58P, QR-58W, QR-58BT Trade Name:

All the model are the same circuit and RF module, only the sales area is different. Regards Sincerely Clients signature:

Clients name / title : Aaron zheng/N/A Contact information / address: 3rd, 4th and 5th floor, No. 101, Huli Industrial Park, Meixi Road, Tong'an District ,Xiamen, China