FCC ID: 2ATNFHC-HUDDLEPAIR1 USB 2.0 Webcam & Wireless Speakerphone (Camera part)

HEADQUARTERS: 914 WEST PATAPSCO AVENUE BALTIMORE, MARYLAND 21230 PHONE (410) 354-3300 FAX (410) 354-3313 Haverford Systems, Inc. Agent Authorization Letter

(2019-06-12) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Shenzhen Tongce Testing Lab) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Joe Mulcahy Date: 2019.06.12 Title: Director of Operations

Shenzhen Innotrik Technology Co., Ltd Date: 06/12/2019 Federal Communications Commission To Whom It May Concern:

The letter grants authorization for representative of Haverford Systems, Inc. to apply the FCC for a change in identification. This authorization applies to Shenzhen Innotrik Technology Co., Ltd, FCC ID: 2ARKF-1208CP, granted on 05/22/2019, The equipment is electrically identical. We are aware that Haverford Systems, Inc. intends to market the above referenced product under FCC ID: 2ATNFHC-HUDDLEPAIR1 The only change being the FCC ID and the label on the device. The original test results, technical information and relevant documents continue to be representative of and applicable to the change ID equipment. Should there be any question, please feel free to contact us. Clients signature Clients name / title: Jindi Liang/Office manager Telephone: +86-755-27811125 Email: liangjindi@innotrik.com

Appendix B: Photographs of EUT Product: USB 2.0 Webcam & Wireless Speakerphone (Camera part) Model: HC-HUDDLEPAIR External Photos Page 1 of 3 Page 2 of 3 Page 3 of 3

Label Artwork and Location Model: HC-HUDDLEPAIR Label:

USB 2.0 Webcam & Wireless Speakerphone

(Camera part) Model: HC-HUDDLEPAIR FCC ID: 2ATNFHC-HUDDLEPAIR1 This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions (1)this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Size: L*W=65*49mm Location

Haverford Systems, Inc. Date: 06/12/2019 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request to change in Identification To Whom It May Concern:

This application for Change of Identification request a new FCC ID as stipulated in 47CFR 2.933(b) for presently authorized equipment. This application by Haverford Systems, Inc. will establish a new FCC ID under FCC ID:

2ATNFHC-HUDDLEPAIR1 for the purpose of marketing. The original grant to 2ARKF FCC ID: 2ARKF-1208CP will remain in effect. Per 2.933(b) 1) The original identification is FCC ID: 2ARKF-1208CP 2) The original grant date is 05/22/2019 3) The equipment is electrically and functionally identical. Only the label, Brand name and FCC ID number are different. 4) The original test results are applicable and representative of this change ID device 5) Exterior photographs are included in this application Clients signature Clients name / title: Joe Mulcahy/ Director of Operations Telephone: 610 518 2200 Email: joe@haverford.com