FCC ID: 2AYIH-PLUGPRO03V50 Wi-Fi Plug Pro

Voltronic Power Technology (Shenzhen) Corp. Agent Authorization Company: Voltronic Power Technology (Shenzhen) Corp. Address:

1-5F, Building 5, Yusheng Industrial Park, No.467, Section Xixiang, National Highway 107, Xixiang, BAO AN DISTRICT Shenzhen, China Product Name: Wi-Fi Plug Pro Model Number(s): Wi-Fi Plug Pro-03 V5.0 FCC ID: 2AYIH-PLUGPRO03V50 Product Description: Wi-Fi Plug Pro 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:

Jenny Huang Title:

RD manager Company:

Voltronic Power Technology (Shenzhen) Corp. Date: Dec. 23, 2020

Shenzhe en Eybon nd Co., L Ltd Dec. 24, 202 20 al Commun ment Autho Oakland Mi bia, MD 21 nications C orization Di lls Road 046 Commission n ivision t:

Aut horization of Change e in Identifi cation nce FCC C ID: 2AY YIH-PLUG PRO03V5 50 OET Dept t. ir/Madam, tter grants zhen) Corp itle 47 2.93 authorizat p. to apply 33(b) of the tion for rep y to the FC e FCC rule presentative CC for a ch es. es of Volt hange in id tronic Pow dentificatio wer Techn n as speci nology fied under uthorization D 2ASAF-

n applies to PLUGPRO o Shenzh O03V50 . hen Eybon nd Co., Ltd d with Wi

-Fi Plug P Pro and e aware tha ove referen at Voltron nced produ nic Power uct under t Technolo heir own F ogy (Shenz FCC ID. zhen) Cor rp. intends s to markett Date: D Federa Equipm 7435 O Columb USA Attn:

Subject Referen Dear S This let

(Shenz CFR Ti This au FCC ID We are the abo Sincere ely, meng ure Signatu Name:

Mencius m Title: M Compa Manager any: Shenz zhen Eybon nd Co., Ltd d

Voltronic Power Technology (Shenzhen) Corp. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec. 24, 2020 Subject; Request for Confidentiality FCC ID: 2AYIH-PLUGPRO03V50 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Jenny Huang Title: RD manager

Voltronic Power Technology (Shenzhen) Corp. FCC ID: (2AYIH-PLUGPRO03V50) Request for 2.933 Change in identification of equipment Date: Dec. 24, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject:

Reference:

Dear Sir/Madam,

(Voltronic Power Technology (Shenzhen) Corp.) 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 (2ASAF),under FCC ID: (Original ID: 2ASAF-PLUGPRO03V50)with a Grant Date of (12/08/2020)will remain in effect.An authorization letter from the original Grantee is attached. We attest that the equipment is electrically identical. Only the applicant, 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 : Jenny Huang Grantee Signature:

Title: RD manager Applicant Company: Voltronic Power Technology (Shenzhen) Corp. Applicant Address: 1-5F, Building 5, Yusheng Industrial Park, No.467, Section Xixiang, National Highway 107, Xixiang, BAO AN DISTRICT Shenzhen, China Applicant phone: + 86-755-8601-6601(8596) Applicant Email: Jenny_huang@voltronicpower.com.cn