Smart Watch

Fitbit LLC - Original Equipment

199 Fremont St. 14th Floor


Listed Certified Devices

Brand Device Name Model Type Certification Date
Fitbit LLC Smart Watch FB503 FCC ID 2017-08-28
FCC Application Details
EquipmentSmart Watch
FRN0019101450
Grantee CodeXRA
Product CodeFB503
Applicant BusinessFitbit LLC
Business Address199 Fremont St. 14th Floor, San Francisco, California United States 94105
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantAdam Vasquez –
Applicant Phone
Applicant Fax650.253.0001
Applicant Email[email protected]
Applicant MailStop
Test FirmUL Verification Services Inc. (formerly UL CCS)
Test Firm ContactJay Kogoma
Test Firm Phone
Test Firm Fax000-000-0000
Test Firm Email[email protected]
Certified ByAna Aumentado –

Further Details May Be Available From: fcc.id/XRAFB503 or fcc.report/FCC-ID/XRAFB503


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 3499153
Mirror: FCCID.io - 3499153
11633253-S1V3 FCC Report SAR
Test ReportAdobe Acrobat PDFpdf448.47 K2017-08-072017-08-28

Document 3499152
Mirror: FCCID.io - 3499152
11633253-S1V3 SAR_App A Setup Photos
Test Setup PhotosAdobe Acrobat PDFpdf1.33 M2017-08-072018-02-23

Document 3499151
Mirror: FCCID.io - 3499151
11633253-S1V3 FCC Report SAR
RF Exposure InfoAdobe Acrobat PDFpdf448.47 K2017-08-072017-08-28

Document 3499150
Mirror: FCCID.io - 3499150
11633253-S1V3 SAR_App A Setup Photos
Test Setup PhotosAdobe Acrobat PDFpdf1.33 M2017-08-072018-02-23

Document 3484902
Mirror: FCCID.io - 3484902
11633253-S1V1 SAR_App F Dipole Cal. Certificates
RF Exposure InfoAdobe Acrobat PDFpdf958.43 K2017-07-272017-08-28

Document 3484901
Mirror: FCCID.io - 3484901
11633253-S1V1 SAR_App E Probe Cal. Certificates
RF Exposure InfoAdobe Acrobat PDFpdf1.32 M2017-07-272017-08-28

Document 3484900
Mirror: FCCID.io - 3484900
11633253-S1V1 SAR_App D Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf1.23 M2017-07-272017-08-28

Document 3484899
Mirror: FCCID.io - 3484899
11633253-S1V1 SAR_App C Highest SAR Test Plot.pdf
RF Exposure InfoAdobe Acrobat PDFpdf70.91 K2017-07-272017-08-28

Document 3484898
Mirror: FCCID.io - 3484898
11633253-S1V1 SAR_App B System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf73.88 K2017-07-272017-08-28

Document 3484896
Mirror: FCCID.io - 3484896
11633253-S1V1 SAR_App F Dipole Cal. Certificates
RF Exposure InfoAdobe Acrobat PDFpdf958.43 K2017-07-272017-08-28

Document 3484895
Mirror: FCCID.io - 3484895
11633253-S1V1 SAR_App E Probe Cal. Certificates.
RF Exposure InfoAdobe Acrobat PDFpdf1.32 M2017-07-272017-08-28

Document 3484894
Mirror: FCCID.io - 3484894
11633253-S1V1 SAR_App D Tissue Ingredients
RF Exposure InfoAdobe Acrobat PDFpdf1.23 M2017-07-272017-08-28

Document 3484893
Mirror: FCCID.io - 3484893
11633253-S1V1 SAR_App C Highest SAR Test Plot
RF Exposure InfoAdobe Acrobat PDFpdf70.91 K2017-07-272017-08-28

Document 3484892
Mirror: FCCID.io - 3484892
11633253-S1V1 SAR_App B System Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf73.88 K2017-07-272017-08-28

Document 3484890
Mirror: FCCID.io - 3484890
11633253-E3V1 FCCIC Report DTS_2 of 2
Test ReportAdobe Acrobat PDFpdf3.47 M2017-07-272017-08-28

Document 3484889
Mirror: FCCID.io - 3484889
11633253-E3V1 FCCIC Report DTS_1 of 2
Test ReportAdobe Acrobat PDFpdf2.67 M2017-07-272017-08-28

Document 3484888
Mirror: FCCID.io - 3484888
11633253-E2V2 FCCIC Report BLE
Test ReportAdobe Acrobat PDFpdf1.42 M2017-07-272017-08-28

Document 3484887
Mirror: FCCID.io - 3484887
USERS MANUAL FB503__05032017
Users ManualAdobe Acrobat PDFpdf1.38 M2017-07-272018-02-23

Document 3484886
Mirror: FCCID.io - 3484886
WIFI-BT-NFC ANTENNA LOCATION (internal photo)
Internal PhotosAdobe Acrobat PDFpdf286.72 K2017-07-272018-02-23

Document 3484885
Mirror: FCCID.io - 3484885
Internal Photos_053117
Internal PhotosAdobe Acrobat PDFpdf3.75 M2017-07-272018-02-23

Document 3484884
Mirror: FCCID.io - 3484884
Internal Photos(initial)
Internal PhotosAdobe Acrobat PDFpdf936.77 K2017-07-272018-02-23

Document 3484883
Mirror: FCCID.io - 3484883
External Photos
External PhotosAdobe Acrobat PDFpdf354.78 K2017-07-272018-02-23

Document 3484881
Mirror: FCCID.io - 3484881
11633253-E3V1 FCCIC Setup Photos DTS
Test Setup PhotosAdobe Acrobat PDFpdf1.29 M2017-07-272018-02-23

Document 3484880
Mirror: FCCID.io - 3484880
11633253-E2V2 FCCIC Setup Photos BLE
Test Setup PhotosAdobe Acrobat PDFpdf1.28 M2017-07-272018-02-23

Document 3484874
Mirror: FCCID.io - 3484874
FCC and IC Electronic Label information_rev 05012017
ID Label/Location InfoAdobe Acrobat PDFpdf369.28 K2017-07-272017-08-28

Document 3484873
Mirror: FCCID.io - 3484873
FCC Authorization Letter
Cover Letter(s)Adobe Acrobat PDFpdf55.08 K2017-07-272017-08-28

Document 3484872
Mirror: FCCID.io - 3484872
FCC_CONFIDENTIALITY_FB503
Cover Letter(s)Adobe Acrobat PDFpdf371.75 K2017-07-272017-08-28

Document 3484829
Mirror: FCCID.io - 3484829
11633253-E1V2 FCCIC Report BT
Test ReportAdobe Acrobat PDFpdf2.73 M2017-07-272017-08-28

Document 3484827
Mirror: FCCID.io - 3484827
USERS MANUAL FB503__05032017
Users ManualAdobe Acrobat PDFpdf1.38 M2017-07-272018-02-23

Document 3484826
Mirror: FCCID.io - 3484826
USERS MANUAL FB503__05032017
Internal PhotosAdobe Acrobat PDFpdf1.38 M2017-07-272018-02-23

Document 3484825
Mirror: FCCID.io - 3484825
WIFI-BT-NFC ANTENNA LOCATION (internal photo)
Internal PhotosAdobe Acrobat PDFpdf286.72 K2017-07-272018-02-23

Document 3484824
Mirror: FCCID.io - 3484824
Internal Photos(initial)
Internal PhotosAdobe Acrobat PDFpdf936.77 K2017-07-272018-02-23

Document 3484823
Mirror: FCCID.io - 3484823
External Photos
External PhotosAdobe Acrobat PDFpdf354.78 K2017-07-272018-02-23

Document 3484822
Mirror: FCCID.io - 3484822
11633253-E1V2 FCCIC Setup Photos BT
Test Setup PhotosAdobe Acrobat PDFpdf1.31 M2017-07-272018-02-23

Document 3484816
Mirror: FCCID.io - 3484816
FCC and IC Electronic Label information_rev 05012017
ID Label/Location InfoAdobe Acrobat PDFpdf369.28 K2017-07-272017-08-28

Document 3484815
Mirror: FCCID.io - 3484815
FCC Authorization Letter
Cover Letter(s)Adobe Acrobat PDFpdf55.08 K2017-07-272017-08-28

Document 3484814
Mirror: FCCID.io - 3484814
FCC_CONFIDENTIALITY_FB503
Cover Letter(s)Adobe Acrobat PDFpdf371.75 K2017-07-272017-08-28

Document 3484796
Mirror: FCCID.io - 3484796
11633253-E4V1 FCCIC Report NFC.pdf
Test ReportAdobe Acrobat PDFpdf752.77 K2017-07-272017-08-28

Document 3484793
Mirror: FCCID.io - 3484793
USERS MANUAL FB503__05032017
Users ManualAdobe Acrobat PDFpdf1.38 M2017-07-272018-02-23

Document 3484792
Mirror: FCCID.io - 3484792
WIFI-BT-NFC ANTENNA LOCATION (internal photo)
Internal PhotosAdobe Acrobat PDFpdf286.72 K2017-07-272018-02-23

Document 3484791
Mirror: FCCID.io - 3484791
Internal Photos_053117
Internal PhotosAdobe Acrobat PDFpdf3.75 M2017-07-272018-02-23

Document 3484790
Mirror: FCCID.io - 3484790
Internal Photos(initial)
Internal PhotosAdobe Acrobat PDFpdf936.77 K2017-07-272018-02-23

Document 3484789
Mirror: FCCID.io - 3484789
External Photos
External PhotosAdobe Acrobat PDFpdf354.78 K2017-07-272018-02-23

Document 3484788
Mirror: FCCID.io - 3484788
11633253-E4V1 FCCIC Setup Photos NFC
Test Setup PhotosAdobe Acrobat PDFpdf1.23 M2017-07-272018-02-23

Document 3484783
Mirror: FCCID.io - 3484783
FCC and IC Electronic Label information_rev 05012017
ID Label/Location InfoAdobe Acrobat PDFpdf369.28 K2017-07-272017-08-28

Document 3484782
Mirror: FCCID.io - 3484782
FCC Authorization Letter
Cover Letter(s)Adobe Acrobat PDFpdf55.08 K2017-07-272017-08-28

Document 3484781
Mirror: FCCID.io - 3484781
FCC_CONFIDENTIALITY_FB503
Cover Letter(s)Adobe Acrobat PDFpdf371.75 K2017-07-272017-08-28

11633253-S1V1 SAR_App A Setup Photos
Test Setup PhotosAdobe Acrobat PDF1.01 M2017-07-272018-02-23

Antenna Sheet (002)
Operational DescriptionAdobe Acrobat PDF36.94 K2017-07-27

Operational Description FB503__07242017 no kdb
Operational DescriptionAdobe Acrobat PDF123.26 K2017-07-27

Block Diagram__updated 05302017
Block DiagramAdobe Acrobat PDF861.42 K2017-07-27

100-0320-01 Rev 10 - Higgs FF Main - Schematics
SchematicsAdobe Acrobat PDF1.28 M2017-07-27

SAR related LAB KDB Inquiry with attachment
Operational DescriptionAdobe Acrobat PDF407.38 K2017-07-27

11633253-S1V2 FCC Report SAR
RF Exposure InfoAdobe Acrobat PDF438.36 K2017-07-272017-08-28

Related FCC IDs: