FCC ID: 2AW74-AERIO-360 Air Purifier

No.: WTN20X X08051826W W Reference N Proposed EXHIBI T 1 - PRO ODUCT L LABELIN NG FCC ID La abel Forma at shall be secu cessible to th legible and in urely affixed t he user, and ntact on the to a permane shall not be device in all ently attached readily detac l normal cond d part of the d chable. The l ditions of use device, in a lo label shall be e throughout ocation where e e sufficiently y t the devices s ns: The label or easily acc emain fully l etime. Specification it is visible durable to r expected life Proposed Label Loca ation on EU UT FCC ID Label Lo cation Waltek Tes http://www sting Group w.semtest.co

(Shenzhen) m.cn Co., Ltd.

Hong Kong Yunting Trading Co., Limited Unit D, 16/F, One Capital Place18 Luard Road Wan Chai, Hongkong, China Date: 2020-09-10 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AW74-AERIO-360 Confidentiality Request To whom it may concern, Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of the information accompanying this application as outlined below:

Block Diagram Tune-Up Information Operational Description Security Information Schematics Software Defined Radio (SDR) Parts List Information The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Hong Kong Yunting Trading Co., Limited For and on behalf of Hong Kong Yunting Tradi Se 2TH By Co., Limited Ra Bl

(Gaimin Du)

(CEO)

Hong Kong Yunting Trading Co., Limited Unit D, 16/F, One Capital Placel8 Luard Road Wan Chai, Hongkong, China

(FCC ID : 2AW74-AERIO-360) POWER OF ATTORNEY DATE: 2020-09-10 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: sa We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Hong Kong Yunting Trading Co., Limited are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Hong Kong Yunting Trading Co., Limited hen ei on behalf of ong Kong Yenting Trading Co., Limited SEZ THRE AR A A

; a W Auth

(Gaimin Du)

(CEO)