FCC ID 2BD2Q-CUSTOS

Custos Smart Headphones

by Vernte Technologies

Grantee Code: 2BD2Q   Product Code: CUSTOS
Latest application date: 2024-04-09

FCC ID Device Details

FCC ID2BD2Q-CUSTOS
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BD2Q
Product CodeCUSTOS
Applicant BusinessVernte Technologies 🇺🇸
Equipment ClassCustos Smart Headphones
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2024-04-09
2402-2480 MHzOriginal Equipment2024-04-09
2502.5-2567.5 MHzOriginal Equipment2024-04-09
5180-5240 MHzOriginal Equipment2024-04-09

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2024-04-09PDF 702.2 KB
Internal PhotosInternal Photos2024-04-09PDF 2 MB
External PhotosExternal Photos2024-04-09PDF 1.2 MB
ID Label/Location InfoID Label/Location Info2024-04-09PDF 158.1 KB
Test Setup PhotosTest Setup Photos2024-04-09PDF 237.3 KB
Test Setup PhotosTest Setup Photos2024-04-09PDF 193.6 KB
ANT Test ReportTest Report2024-04-09PDF 672.1 KB
Test ReportTest Report2024-04-09PDF 2.7 MB
Test Report 1Test Report2024-04-09PDF 2.4 MB
Test Report 1Test Report2024-04-09PDF 2.9 MB
Test Report 1Test Report2024-04-09PDF 4.8 MB
Test Report 2Test Report2024-04-09PDF 2.2 MB
Test Report 2Test Report2024-04-09PDF 836.1 KB
Test Report 2Test Report2024-04-09PDF 2 MB
Test Report 3Test Report2024-04-09PDF 1.5 MB
Test Report 3 Part1Test Report2024-04-09PDF 4.5 MB
Test Report 3 Part2Test Report2024-04-09PDF 4.8 MB
Test Report 4Test Report2024-04-09PDF 2.2 MB
Attestation StatementsAttestation Statements2024-04-09PDF 114.9 KB
US agentAttestation Statements2024-04-09PDF 172.7 KB
Agent AuthorizationCover Letter(s)2024-04-09PDF 75.2 KB
Long term Confidentiality LetterCover Letter(s)2024-04-09PDF 66.5 KB
RF Exposure Info 1RF Exposure Info2024-04-09PDF 2.8 MB
RF Exposure Info 2RF Exposure Info2024-04-09PDF 4.7 MB
RF Exposure Info 3RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 4RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 5RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 6RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 7RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 8RF Exposure Info2024-04-09PDF 3.9 MB
RF Exposure Info 9RF Exposure Info2024-04-09PDF 3.8 MB
Block Diagram Metadata onlyBlock DiagramPDF 72.6 KB
Schematics Metadata onlySchematicsPDF 622 KB
Operational Description Metadata onlyOperational DescriptionPDF 73.8 KB
SDR Software/Security Info Metadata onlySDR Software/Security Info.PDF 280.8 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 156.8 KB
Tune Up Procedure Metadata onlyParts List/Tune Up InfoPDF 166.9 KB
Tune up procedure Metadata onlyParts List/Tune Up InfoPDF 166.9 KB

Application Information

Application IDzo6i1LQ5BxIF8nTLo7CKog==
Final Action Date2024-04-09
Application PurposeOriginal Equipment
Applicant FRN0034603985
ModelCUSTOS
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionCustos Smart Headphones
Responsible PartyJoe Akinnifesi, verntetech@gmail.com , 6178210223
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailtcbinfo@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR for Head and simultaneous transmission are 0.54W/kg, 1.30W/kg respectively.

Applications

Application IDDatePurpose
zo6i1LQ5BxIF8nTLo7CKog==2024-04-09Original Equipment
wFahAZnJ5TCP0BaQQrQm+A==2024-04-09Original Equipment
uw3UykMEY8SJHfqI2ByGhQ==2024-04-09Original Equipment
2GK4s8LYyJ7GKYIo+zXHvw==2024-04-09Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
699.7-707.5 MHz0.18840.1654ppm8M98G7D27
699.7-707.5 MHz0.19320.164ppm1M09W7D27
699.7-707.5 MHz0.18580.164ppm8M98W7D27
706.5-713.5 MHz0.18710.1509ppm4M53G7D27
706.5-713.5 MHz0.1560.1509ppm8M98G7D27
706.5-713.5 MHz0.18920.1752ppm4M51W7D27
706.5-713.5 MHz0.15810.1752ppm9M01W7D27
824.7-848.3 MHz0.19060.11ppm8M98G7D22H
824.7-848.3 MHz0.19630.1184ppm8M98W7D22H
826.4-846.6 MHz0.19540.1434ppm4M18F9W22H
1850.2-1909.8 MHz1.17220.0697ppm250KGXW24E
1850.2-1909.8 MHz1.18030.0676ppm248KG7W24E
1850.7-1909.3 MHz0.19910.0984ppm18M0G7D24E
1850.7-1909.3 MHz0.20610.0537ppm18M0W7D24E
1850.7-1909.3 MHz0.19680.0537ppm18M0W7D24E
1852.4-1907.6 MHz0.17540.0628ppm4M18F9W24E
2402-2480 MHz0.001515CCC
2402-2480 MHz0.003800015CCC
2412-2462 MHz0.046415CCC
2502.5-2567.5 MHz0.21330.045ppm4M51G7D27
2502.5-2567.5 MHz0.19720.045ppm18M0G7D27
2502.5-2567.5 MHz0.19950.0517ppm4M51W7D27
2502.5-2567.5 MHz0.19450.0517ppm18M0W7D27
5180-5240 MHz0.007415ECC
5745-5825 MHz0.011815ECC

Grants

TCB Grant - Application zo6i1LQ5BxIF8nTLo7CKog==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 04/09/2024

Application Dated: 04/08/2024
Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Digital Transmission System
Notes: Custos Smart Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0015  
CC 15C 2412.0  -  2462.0 0.0464  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR for Head and simultaneous transmission are 0.54W/kg, 1.30W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application zo6i1LQ5BxIF8nTLo7CKog==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
United States
  Date of Grant: 04/09/2024

Application Dated: 04/08/2024
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Digital Transmission System
Notes: Custos Smart Headphones
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0015  
CC 15C 2412.0  -  2462.0 0.0464  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR for Head and simultaneous transmission are 0.54W/kg, 1.30W/kg respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application wFahAZnJ5TCP0BaQQrQm+A==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 04/09/2024

Application Dated: 04/08/2024
Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Custos Smart Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0038  

Output power listed is conducted. Highest reported SAR for Head and simultaneous transmission are 0.07W/kg, 0.83W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application wFahAZnJ5TCP0BaQQrQm+A==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
United States
  Date of Grant: 04/09/2024

Application Dated: 04/08/2024
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Custos Smart Headphones
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0038  

Output power listed is conducted. Highest reported SAR for Head and simultaneous transmission are 0.07W/kg, 0.83W/kg respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application uw3UykMEY8SJHfqI2ByGhQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 04/09/2024

Application Dated: 04/08/2024
Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: PCS Licensed Transmitter held to ear
Notes: Custos Smart Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 824.2  -  848.8 2.0606 0.14  PM 250KGXW
22H 824.2  -  848.8 2.0893 0.1471  PM 257KG7W
24E 1850.2  -  1909.8 1.1722 0.0697  PM 250KGXW
24E 1850.2  -  1909.8 1.1803 0.0676  PM 248KG7W
24E 1852.4  -  1907.6 0.1754 0.0628  PM 4M18F9W
22H 826.4  -  846.6 0.1954 0.1434  PM 4M18F9W
24E 1850.7  -  1909.3 0.1991 0.0984  PM 18M0G7D
24E 1850.7  -  1909.3 0.2061 0.0537  PM 18M0W7D
24E 1850.7  -  1909.3 0.1968 0.0537  PM 18M0W7D
22H 824.7  -  848.3 0.1906 0.11  PM 8M98G7D
22H 824.7  -  848.3 0.1963 0.1184  PM 8M98W7D
27 2502.5  -  2567.5 0.2133 0.045  PM 4M51G7D
27 2502.5  -  2567.5 0.1972 0.045  PM 18M0G7D
27 2502.5  -  2567.5 0.1995 0.0517  PM 4M51W7D
27 2502.5  -  2567.5 0.1945 0.0517  PM 18M0W7D
27 699.7  -  707.5 0.1884 0.1654  PM 8M98G7D
27 699.7  -  707.5 0.1932 0.164  PM 1M09W7D
27 699.7  -  707.5 0.1858 0.164  PM 8M98W7D
27 706.5  -  713.5 0.1871 0.1509  PM 4M53G7D
27 706.5  -  713.5 0.156 0.1509  PM 8M98G7D
27 706.5  -  713.5 0.1892 0.1752  PM 4M51W7D
27 706.5  -  713.5 0.1581 0.1752  PM 9M01W7D

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above1 GHz. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Bands 2, bandwidths of 1.4/3/5/10 MHz for LTE Bands 5 and 12, bandwidths of 5/10/15/20 MHz for LTE Band 7, and bandwidths of 5/10 MHz for LTE Band 17. Highest reported SAR for Head and simultaneous transmission are 0.76W/kg, 1.43W/kg respectively.

EAS Grant - Application uw3UykMEY8SJHfqI2ByGhQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
United States
  Date of Grant: 04/09/2024

Application Dated: 04/08/2024
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: PCS Licensed Transmitter held to ear
Notes: Custos Smart Headphones
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 824.2  -  848.8 2.0606 0.14  PM 250KGXW
22H 824.2  -  848.8 2.0893 0.1471  PM 257KG7W
24E 1850.2  -  1909.8 1.1722 0.0697  PM 250KGXW
24E 1850.2  -  1909.8 1.1803 0.0676  PM 248KG7W
24E 1852.4  -  1907.6 0.1754 0.0628  PM 4M18F9W
22H 826.4  -  846.6 0.1954 0.1434  PM 4M18F9W
24E 1850.7  -  1909.3 0.1991 0.0984  PM 18M0G7D
24E 1850.7  -  1909.3 0.2061 0.0537  PM 18M0W7D
24E 1850.7  -  1909.3 0.1968 0.0537  PM 18M0W7D
22H 824.7  -  848.3 0.1906 0.11  PM 8M98G7D
22H 824.7  -  848.3 0.1963 0.1184  PM 8M98W7D
27 2502.5  -  2567.5 0.2133 0.045  PM 4M51G7D
27 2502.5  -  2567.5 0.1972 0.045  PM 18M0G7D
27 2502.5  -  2567.5 0.1995 0.0517  PM 4M51W7D
27 2502.5  -  2567.5 0.1945 0.0517  PM 18M0W7D
27 699.7  -  707.5 0.1884 0.1654  PM 8M98G7D
27 699.7  -  707.5 0.1932 0.164  PM 1M09W7D
27 699.7  -  707.5 0.1858 0.164  PM 8M98W7D
27 706.5  -  713.5 0.1871 0.1509  PM 4M53G7D
27 706.5  -  713.5 0.156 0.1509  PM 8M98G7D
27 706.5  -  713.5 0.1892 0.1752  PM 4M51W7D
27 706.5  -  713.5 0.1581 0.1752  PM 9M01W7D

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above1 GHz. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Bands 2, bandwidths of 1.4/3/5/10 MHz for LTE Bands 5 and 12, bandwidths of 5/10/15/20 MHz for LTE Band 7, and bandwidths of 5/10 MHz for LTE Band 17. Highest reported SAR for Head and simultaneous transmission are 0.76W/kg, 1.43W/kg respectively.



TCB Grant - Application 2GK4s8LYyJ7GKYIo+zXHvw==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 04/09/2024

Application Dated: 04/08/2024
Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Custos Smart Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0074  
CC 15E 5745.0  -  5825.0 0.0118  

Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. Highest reported SAR for Head and simultaneous transmission are 0.67W/kg, 1.43W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application 2GK4s8LYyJ7GKYIo+zXHvw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Vernte Technologies
5214 Diamond heights Blvd
San Francisco, CA 94131
United States
  Date of Grant: 04/09/2024

Application Dated: 04/08/2024
 
Attention: Joe Akinnifesi

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BD2Q-CUSTOS
Name of Grantee:  Vernte Technologies
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Custos Smart Headphones
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0074  
CC 15E 5745.0  -  5825.0 0.0118  

Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. Highest reported SAR for Head and simultaneous transmission are 0.67W/kg, 1.43W/kg respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To: