FCC ID: 2AB2MP4TRA PacketECG IV Transmitter

P4TR-AA-ADS labels Label for PocketECG transmitter (type P4TR-AA-ADS) Label for PocketECG battery (type PECGB-III) Page 1 of 2 P4TR-AA-ADS labels Label for PocketECG battery charger (type PECGC-III) - top view Label for PocketECG battery charger (type PECGC-III) - bottom view Page 2 of 2

EEVIEDICALgorithmics Disclosure of the short-term confidential portions of this application during the period of importation and/or distribution would reveal key aspects of proprietary technology to competitors and diminish the value of our investment in research and development. Sincerely, ee Przemystaw Tadla Strategy Director Medicalgorithmics S.A. Medicalgorithmics S.A. with registered office in Warsaw, Al. Jerozolimskie 81, 02-001 Warsaw, entered into the register of entrepreneurs kept by the District Court for the capital city of Warsaw, XIl Commercial Division of the National Court Register under number KRS 0000372848, with registered share capital: PLN 360,652.60, NIP 5213361457.

+1 919-415-1517 Ken Bednasz Tel E-Mail ken.bednasz@telit.com www.telit.com April 9, 2019 MEDICALgorithmics US Holding Corporation 251 Little Falls Drive Wilmington, DE 19808 USA Subject: Use of LE866-SV1 documentation and FCC reports Dear Sir or Madam:

Telit authorizes integrator/customer MEDICALgorithmics to use the LE866-SV1 construction documentation (schematics, BOM, Block diagrams, etc.) that must remain permanently confidential and the FCC reports for FCC certification of their P4TR-AA-ADS PocketECG transmitter MEDICALgorithmics may use MPE, part 15, 22, 24, 27 test reports along with all necessary documentation pertinent to Telit radio module LE866-

SV1 and is authorized to use the company name Telit, product name LE866-SV1 solely for the certification process of P4TR-AA-ADS PocketECG transmitter which have the Telit LE866-SV1 embedded. The Test Reports supplied by Telit to the FCC for our submission for grant are still representative of LE866-SV1 manufactured today. If you have any questions or concerns feel free to contact me.

MRVEDICALgorithmics December 13, 2018 Federal Communications Commission 445 12th Street SW Washington, DC 20554 Subject: Limited Agency Agreement Medicalgorithmics S.A. FCC ID: 2AB2MP4TRA To Whom It May Concern:

We, Medicalgorithmics S.A., hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number 2AB2MP4TRA under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is December 13, 2018. The Limited Agency Agreement expires on December 13, 2019, unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely, Przemysiaw Tadla Strategy Director Medicalgorithmics S.A. Medicalgorithmics S.A. with registered office in Warsaw, Al. Jerozolimskie 81, 02-001 Warsaw, entered into the register of entrepreneurs kept by the District Court for the capital city of Warsaw, XIl Commercial Division of the National Court Register under number KRS 0000372848, with registered share capital: PLN 360,652.60, NIP 5213361457.