XRAFB406Wireless Fitness Tracker

“LEPTON” Product Manual Version 1.0 Model FB406 Table of Contents Getting Started ......................................................................................................................................... 1 What’s included ........................................................................................................ 1 Putting on your Lepton ............................................................................................. 1 Moving the clasp from the large to small wristband .............................................. 1 Inserting the tracker into the wristband ................................................................ 2 Securing your wristband ........................................................................................ 3 Care and wearing tips .............................................................................................. 5 Setting up your Lepton ......................................................................................................................... 6 Setting up your Lepton with a computer ................................................................... 6 Mac and PC requirements ...................................................................................... 6 Downloading Fitbit Connect .................................................................................. 6 Installing Fitbit Connect and pairing your Lepton .................................................. 6 Syncing your Lepton .............................................................................................. 7 Setting up your Lepton with a mobile device ............................................................ 7 Using your Lepton .................................................................................................................................. 8 Wearing on your dominant vs. non-dominant wrist .................................................. 8 Using your Lepton in wet conditions ......................................................................... 8 Understanding the LED indicator lights ..................................................................... 8 Goal tracking ........................................................................................................ 9 Sleep mode ........................................................................................................... 9 Charging ............................................................................................................... 9 Updating ............................................................................................................... 9 Alarms .................................................................................................................. 9 Charging your Lepton .............................................................................................. 9 Tracking your Fitness with Lepton .............................................................................................. 11 Setting goals with Lepton ....................................................................................... 11 Checking your goal progress .................................................................................. 12 Tracking sleep with Lepton .................................................................................... 13 Using silent alarms ................................................................................................. 13 Setting silent alarms from a computer ................................................................. 14 Setting silent alarms from an iOS device .............................................................. 14 Setting silent alarms from an Android device ...................................................... 14 Dismissing silent alarms ..................................................................................... 15 Using your Fitbit.com Dashboard ................................................................................................. 16 Browser requirements ............................................................................................ 16 Adding and removing tiles ..................................................................................... 16 Managing your Lepton from fitbit.com ................................................................... 17 Updating your Lepton ........................................................................................................................ 18 Updating Lepton using a computer ......................................................................... 18 Updating Lepton using an iOS device ..................................................................... 18 Updating Lepton using an Android device .............................................................. 19 Restarting your Lepton ...................................................................................................................... 20 Fitbit Lepton General Info & Specifications .............................................................................. 21 Sensors and motors ............................................................................................... 21 Size and weight ...................................................................................................... 21 Environmental conditions ....................................................................................... 21 Help ....................................................................................................................... 22 Return policy and warranty ..................................................................................... 22 Regulatory & Safety Notices ............................................................................................................ 23 USA: Federal Communications Commission (FCC) statement .................................. 23 Cana…

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

Page 1 of 1 National Technical Systems TCB 41039 Boyce Road Fremont, CA, 94538 FCC ID: XRAFB406 IC: 8542A-FB406 To whom it may concern: The enclosed documents constitute a formal submittal and application for Equipment Authorization for a wireless fitness tracker pursuant to the following rules: Subpart C of Part 15 of FCC Rules (CFR 47) RSS-Gen Issue 4, November 2014, “General Requirements and Information for the Certification of Radiocommunication Equipment” RSS-247, Issue 1, May 2015, “Digital Transmission Systems (DTSs), Frequency Hopping Systems (FHSs) and License-Exempt Local Area Network (LE_LAN) Devices” National Technical Systems, as duly authorized agent prepared this submittal. A copy of the letter of our appointment as agent is included with the application. If there are any questions or if further information is needed, please contact National Technical Systems for assistance. Sincerely, Mark Hill Staff Engineer

Fitbit, Inc. 405 Howard Street, Suite 550 | San Francisco, CA 94105 www.fitbit.com National Technical Systems – Silicon Valley TCB 41039 Boyce Road Fremont, CA. 94538 December 14, 2015 Gentlemen: This is your letter of authorization (“Authorization”) to accept our appointment of National Technical Systems – Silicon Valley as our Agent for Fitbit, Inc., 405 Howard Street, Suite 550, San Francisco, CA 94022 (“Fitbit”) to sign applications before National Technical Systems – Silicon Valley TCB and to make representations to you on our behalf, in each case solely as requested by Fitbit. National Technical Systems – Silicon Valley is to receive and exchange data between our company and National Technical Systems – Silicon Valley TCB. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC and Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. The performance and nonperformance of services under this Authorization shall be governed by the Certification Process and Agreement Terms and Conditions executed between the parties, and by incorporation therein the Long Term Agreement between NTS and Fitbit effective March 26, 2015. Fitbit may revoke this authorization at any time. I hereby certify on behalf of Fitbit, Inc. ("Applicant") that neither Applicant nor any party to the application (officers, directors, and 5% shareholders) is subject to a denial of Federal benefits that includes FCC benefits pursuant to section 5301 of the Anti-Drug Abuse Act of 1988 21 U.S.C. 853a. Sincerely, Patrick McGivern Vice President, Operations DocuSign Envelope ID: C1B1CDD4-847E-4F8E-A759-1CDF91FF8AF9

Fitbit, Inc. 405 Howard Street, Suite 550 | San Francisco, CA 94105 www.fitbit.com Request for Confidentiality December 10, 2015 Subject: Confidentiality Request for: XRAFB406, 8542A-FB406 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and/or RSP-100, the applicant requests that a part of the subject FCC and/or IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term External Photos Short Term Permanent* 1 Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Parts List & Placement/BOM Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Test Setup Photos Short Term Permanent* User’s Manual Fitbit, Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. 1 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.” DocuSign Envelope ID: 66D66AC2-FA16-4B10-9654-1565A4A43637 Fitbit, Inc. 405 Howard Street, Suite 550 | San Francisco, CA 94105 www.fitbit.com Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify FCC in the event information regarding the product or the product is made available to the public. FCC will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. The applicant understands that until such time that Industry Canada distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, By: __________________________________________ Patrick McGivern, VP Operations (Signature/Title 2 ) 2 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. DocuSign Envelope ID: 66D66AC2-FA16-4B10-9654-1565A4A43637

MODEL FB406 EXTERNAL PHOTOS RIGHT SIDE VIEW LEFT SIDE VIEW TOP VIEW BOTTOM VIEW

FB406 Regulatory Markings and Placement FCC ID: XRAFB406 IC: 8542A-FB406 Regulatory markings to be laser etched on MIM Housing

The label exhibit has been uploaded as an external photograph in order to maintain short term confidentiality.

MODEL FB406 INTERNAL PHOTOS PCB TOP VIEW PCB BOTTOM VIEW

File: R99822 Rev 1 Page 1 EMC Test Report Application for Grant of Equipment Authorization Industry Canada RSS-Gen Issue 4 / RSS 247 Issue 1 FCC Part 15 Subpart C Model: FB406 IC CERTIFICATION #: 8542A-FB406 FCC ID: XRAFB406 APPLICANT: Fitbit, Inc. 405 Howard Street, Suite 550 San Francisco, CA 94105 TEST SITE(S): National Technical Systems - Silicon Valley 41039 Boyce Road. Fremont, CA. 94538-2435 IC SITE REGISTRATION #: 2845B-7 REPORT DATE: October 27, 2015 REISSUE DATE: December 22, 2015 FINAL TEST DATES: October 2, 7 and 12, 2015 TOTAL NUMBER OF PAGES: 48 PROGRAM MGR / QUALITY ASSURANCE DELEGATE / TECHNICAL REVIEWER: FINAL REPORT PREPARER: ______________________________ ______________________________ Mark E Hill David Guidotti Staff Engineer Senior Technical Writer National Technical Systems - Silicon Valley is accredited by the A2LA, certificate number 0214.26, to perform the test(s) listed in this report, except where noted otherwise. This report and the information contained herein represent the results of testing test articles identified and selected by the client performed to specifications and/or procedures selected by the client. National Technical Systems (NTS) makes no representations, expressed or implied, that such testing is adequate (or inadequate) to demonstrate efficiency, performance, reliability, or any other characteristic of the articles being tested, or similar products. This report should not be relied upon as an endorsement or certification by NTS of the equipment tested, nor does it represent any statement whatsoever as to its merchantability or fitness of the test article, or similar products, for a particular purpose. This report shall not be reproduced except in full National Technical Systems - Silicon Valley Project number J98547 Report Date: October 27, 2015 Reissue Date: December 22, 2015 Test Report R99822 Rev 1 Page 2 REVISION HISTORY Rev# Date Comments Modified By - October 27, 2015 First release 1 December 22, 2015 Fixed typo in PSD results MEH National Technical Systems - Silicon Valley Project number J98547 Report Date: October 27, 2015 Reissue Date: December 22, 2015 Test Report R99822 Rev 1 Page 3 TABLE OF CONTENTS REVISION HISTORY ................................................................................................................................................ 2 TABLE OF CONTENTS ............................................................................................................................................ 3 SCOPE .......................................................................................................................................................................... 4 OBJECTIVE ................................................................................................................................................................ 4 STATEMENT OF COMPLIANCE ........................................................................................................................... 5 DEVIATIONS FROM THE STANDARDS .............................................................................................................. 5 TEST RESULTS SUMMARY ................................................................................................................................... 6 DIGITAL TRANSMISSION SYSTEMS (2400 – 2483.5MHZ) .............................................................................. 6 GENERAL REQUIREMENTS APPLICABLE TO ALL BANDS .......................................................................... 6 MEASUREMENT UNCERTAINTIES .................................................................................................................... 7 EQUIPMENT UNDER TEST (EUT) DETAILS ...................................................................................................... 8 GENERAL ................................................................................................................................................................ 8 ANTENNA SYSTEM .............................................................................................................................................. 8 ENCLOSURE ........................................................................................................................................................... 8 MODIFICATIONS ................................................................................................................................................... 8 SUPPORT EQUIPMENT ......................................................................................................................................... 8 EUT INTERFACE PORTS ...................................................................................................................................... 8 EUT OPERATION ................................................................................................................................................... 9 TEST SITE ................................................................................................................................................................. 10 GENERAL INFORMATION ................................................................................................................................. 10 CONDUCTED EMISSIONS CONSIDERATIONS .............................................................................................. 10 RADIATED EMISSIONS CONSIDERATIONS .................................................................................................. 10 MEASUREMENT INSTRUMENTATION ............................................................................................................ 11 RECEIVER SYSTEM ............................................................................................................................................ 11 INSTRUMENT CONTROL COMPUTER .............................................................................…

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

Radiated Emissions Test Configuration Photographs Conducted Emissions Test Configuration Photographs