FCC ID: 2AWFS-PUROPQ2020 Bluetooth Headset

SIZE:105X150MM 128 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) L' appareil ne doit pas produire de brouillage;

(2) L' appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d' en compromettre le fonctionnement.

FCC ID and IC Label Location 20mm*20mm FCC ID: 2AWFS-PUROPQ2020 IC: 23211-PUROQUIET HVIN: PuroQuiet

4901 Morena Blvd, Suite 207, San Diego, California, 92117 , United States Of America Puro Sound Labs LLC Agent Authorization Company: Puro Sound Labs LLC Address: 4901 Morena Blvd, Suite 207, San Diego, California, 92117 , United States Of America Product Name: Bluetooth Headset Model Number(s): PuroQuiet Product Description: Bluetooth Headset 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:

Date: Jul. 31, 2020 Name:

Dave Russell Title:

General Manager Company: Puro Sound Labs LLC

Puro Sound Labs LLC 4901 Morena Bivd, Suite 207, San Diego, California, 92117 , United States Of America Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Coiumbia, MD 21046 USA Date: Jui. 31, 2020 Subject; Request for Confidentiality FCC ID: 2AWFS-PUROPQ2020 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.

{X] Schematic Diagram XX] Block Diagram XJ 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:

Dave Paretl Title: General Manager Name: Dave Russell