FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. KRONOZ/
  3. 2AA7D-ZEFT1

2AA7D-ZEFT1Smart Wristband

KRONOZ
Smart Wristband - FCC ID 2AA7D-ZEFT1 - KRONOZ
Click to zoom

Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jul 21, 2014
Application Purpose
Original Equipment
Date of Application
Jul 21, 2014
Equipment Note
Smart Wristband
Frequency Range
2402.00000000 - 2480.00000000
Company
KRONOZ
Country
Switzerland

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

6 7 8 IndicatorStatus Charging Charging completed Low battery 9 10 i 11 12 13 14 i 15 i 16 17 18 19 i 20 i 21 i 22 i 23 i 24 25 FCC STATEMENT 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. NOTE The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. This device complies with Industry Canada licese-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference,including interference that may cause undesired operation of the device. Leprésent appareil est conforme aux CNR d’Industrie Canada applicable aux appareils radio. Exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage,et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, meme si le brouillage est susceptible d’en compromettre le fonctionnement. IC STATEMENT —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help.

Cover Letter(s)

Kronoz July 08, 2014 Federal Communications Commission Authorization and Evaluation Division FCC ID:2AA7D- ZEFT1 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below: 1. Block Diagram 2. Circuit Diagram 3. Operational Description 4. Part List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, Signature Name/Title: Boris Brault / PRESIDENT Applicant: KRONOZ ADDRESS: Route de Valavran 96, 1294 Genthod, Switzerland TEL: +41 78 803 02 38 FAX: / Email: [email protected]

Test Report

A Test Lab Techno Corp. Report Number:1407FR11 Page 1 of 35 FCC 47 CFR PART 15 SUBPART C & RSS 210 Test Report Product Type : Smart Wristband Applicant : Kronoz LLC. Address : Route De Valavran 96,1294 Genthod,Switzerland. Trade Name : MyKronoz Model Number : ZeFit Test Specification : FCC 47 CFR PART 15 SUBPART C: Oct., 2013 RSS-210 Issue 8 December 2010 ANSI C63.4:2009 Receive Date : 17, June 2014 Test Period : 17 to 22, June 2014 Issue Date : 7, July 2014 Issue by A Test Lab Techno Corp. No. 140-1, Changan Street, Bade City, Taoyuan County 334, Taiwan R.O.C. Tel:+886-3-2710188 / Fax:+886-3-2710190 Taiwan Accreditation Foundation accreditation number: 1330 Note: This report shall not be reproduced except in full, without the written approval of A Test Lab Techno Corp. This document may be altered or revised by A Test Lab Techno Corp. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, or any government agencies. The test results in the report only apply to the tested sample. A Test Lab Techno Corp. Report Number:1407FR11 Page 2 of 35 Revision History Rev. Issue Date Revisions Revised By 00 7, July 2014 Initial Issue A Test Lab Techno Corp. Report Number:1407FR11 Page 3 of 35 Ve r i f i c a t i o n o f C o m p l i a n c e Issued Date: 07/07/2014 Product Type : Smart Wristband Applicant : Kronoz LLC. Address : Route De Valavran 96,1294 Genthod,Switzerland. Trade Name : MyKronoz Model Number : ZeFit FCC ID : 2AA7D-ZEFT1 IC ID 12131A-ZEFT1 EUT Rated Voltage : DC 3.7V battery, DC 5.0V USB charge, Test Voltage : DC 3.7V Applicable Standard : FCC 47 CFR PART 15 SUBPART C: Oct., 2013 RSS-210 Issue 8 December 2010 ANSI C63.4:2009 Test Result : Complied Performing Lab. : A Test Lab Techno Corp. No. 140-1, Changan Street, Bade City, Taoyuan County 334, Taiwan R.O.C. Tel:+886-3-2710188 / Fax:+886-3-2710190 Taiwan Accreditation Foundation accreditation number: 1330 http://www.atl-lab.com.tw/e-index.htm The above equipment was tested by A Test Lab Techno Corp. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2009 and the energy emitted by the sample tested as described in this report is in compliance with the requirements of FCC Rules Part 15.207, 15.209, 15.247 . The test results of this report relate only to the tested sample identified in this report. Approved By : Reviewed By : (Manager) (Cran Yang) (Testing Engineer) (Fly Lu) A Test Lab Techno Corp. Report Number:1407FR11 Page 4 of 35 TABLE OF CONTENTS 1 General Information ......................................................................................................... 6 2 EUT Description................................................................................................................ 7 3 Test Methodology ............................................................................................................. 8 3.1. Mode of Operation .................................................................................................................... 8 3.2. EUT Exercise Software ............................................................................................................. 8 3.3. Configuration of Test System Details ....................................................................................... 9 3.4. Test Site Environment ............................................................................................................. 10 4 Conducted Emission Measurement .............................................................................. 11 4.1. Limit ......................................................................................................................................... 11 4.2. Test Instruments ....................................................................................................................... 11 4.3. Test Setup ................................................................................................................................. 11 4.4. Test Procedure ......................................................................................................................... 12 4.5. Test Result ............................................................................................................................... 13 5 Radiated Emission Measurement ................................................................................. 15 5.1. Limit ........................................................................................................................................ 15 5.2. Test Instruments ...................................................................................................................... 15 5.3. Setup........................................................................................................................................ 16 5.4. Test Procedure ......................................................................................................................... 17 5.5. Test Result ............................................................................................................................... 19 6 Maximum Conducted Output Power Measurement ..................................................... 22 6.1. Limit ........................................................................................................................................ 22 6.2. Test Setup ................................................................................................................................ 22 6.3. Test Instruments ...................................................................................................................... 22 6.4. Test Procedure ......................................................................................................................... 22 6.5. Test R…

Text truncated - open the document above for the full version.

Test Setup Photos

Condducted Emisssion Radiiated Emissioon Below 1 GH Above 1 GH z z

Contact Information

Applicant

BORIS BRAULT
[email protected]+33687920180Fax: +33183628473

Test Firm

Eurofins E&E Wireless Taiwan Co., LtdFly LU
[email protected]886-3-2710188Fax: 886-3-2710190

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.60 mW
Confidentiality
Long Term
Grant Notes
Output Power listed is peak conducted.

Other Applications from KRONOZ

MyScale - FCC ID 2AA7D-MSCL - KRONOZ
2AA7D-MSCL

MyScale

Feb 08, 2021

Equipment Class

DTS - Digital Transmission System
Smart Watch - FCC ID 2AA7D-ZNEOPL - KRONOZ
2AA7D-ZNEOPL

Smart Watch

Nov 15, 2020

Equipment Class

DTS - Digital Transmission System
Smart Watch - FCC ID 2AA7D-ZTRCPL - KRONOZ
2AA7D-ZTRCPL

Smart Watch

Nov 09, 2020

Equipment Class

DTS - Digital Transmission System
Smart Watch - FCC ID 2AA7D-ZESH2 - KRONOZ
2AA7D-ZESH2

Smart Watch

Dec 23, 2015

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Smart Watch - FCC ID 2AA7D-ZEWH3 - KRONOZ
2AA7D-ZEWH3

Smart Watch

Dec 13, 2015

Equipment Class

DTS - Digital Transmission System