FCC ID: 2AQ5C-HBT08 Bluetooth Headphone

2 3 4 5 6 7 LIMITED ONE YEAR WARRANTY 2 3 4 5 6 7 LIMITED ONE YEAR WARRANTY 2 3 4 5 6 7 LIMITED ONE YEAR WARRANTY

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Summary ITEM Model Name ANT SPEC 2.4G ANT Horizontal Vertical Center Frequency 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500 MHz

-1.26

-0.76

-0.58

-5.25

-2.46

-1.86 MAX. Gain Polarization Azimuth Beam Pattern Impedance Antenna Length Manufacture

-0.58dB Horizontal and Vertical Omni-directional 50 Ohm 24mm Shen Zhen Bluetrum Technology Co., Ltd. Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-1.26174

-0.765802

-0.585582 Gain(dB) Min

-30.0801

-36.5604

-22.0315 Avg

-7.18716

-7.48023

-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency

(MHz) 2400 2450 2500 Max

-5.2537

-2.4652

-1.86120 Gain(dB) Min

-22.1424

-24.5837

-29.5214 Avg

-12.4294

-10.4702

-9.20432

Hypercel Corporation DateJanuary 17, 2024 Product Model Number: Bluetooth Headphone FCC ID: 2AQ5C-HBT08 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:

Testing Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By:

Contact Listed on FCC Wesbite Title: Manager Email: htawdrous@hypercel.com Telephone: (661) 310-1000 150 On behalf of: Hypercel Corporation Effective Date: April 2, 2020 Revision Date:

QSF 7.6.4-8 Agent Authorization Letter Template Revision: 0 Page 1 of 1

Address28385 Constellation Rd., Valencia, CA 91355 U.S.A Hypercel Corporation FRN: 0027824093 Date: 2024-01-17 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID:2AQ5C-HBT08

(Hypercel Corporation) certifies that, as of the date of the filing of the application, (Hypercel Corporation) is our designated U.S. agent for service of process for the above referenced FCC ID. (Hypercel Corporation) accepts to 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.

(Hypercel Corporation) accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Hypercel Corporation 28385 Constellation Rd., Valencia, CA 91355 U.S.A Designated U.S. Agent Information:

Name:

Address:

Contact Person: Tawdrous Hanan Tel.:

Email:

FRN:

GC:

Manager htawdrous@hypercel.com 0027824093 2AQ5C Sincerely, Hypercel Corporation Hypercel Corporation Name: T a w d r o u s H a n a n Name: T a w d r o u s H a n a n Title: Manager Title: Manager Date: 2024-01-17 Date: 2024-01-17

Hypercel Corporation Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2AQ5C-HBT08 Date: January 17, 2024 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 Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Tawdrous Hanan Title: Manager

(Hypercel Corporation) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 17, 2024 FCC ID: 2AQ5C-HBT08 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing

(Hypercel Corporation) 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing

(Hypercel Corporation) 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. Applicant: Hypercel Corporation Address: 28385 Constellation Rd., Valencia, CA 91355 U.S.A Contact Person: Tawdrous Hanan Tel.: (661) 310-1000 150 Email: htawdrous@hypercel.com Sincerely, Signature: