1. FCC ID
  2. 2ACIX
  3. 2ACIX-PI7L

FCC ID 2ACIX-PI7L

In-ear True Wireless Headphone

by B&W; Group Ltd.

Grantee Code: 2ACIX   Product Code: PI7L
Latest application date: 2022-07-07

FCC ID Device Details

FCC ID2ACIX-PI7L
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ACIX
Product CodePI7L
Applicant BusinessB&W; Group Ltd. 🇬🇧
Related Domains soundunited.com
Equipment ClassIn-ear True Wireless Headphone
Test FirmTUV SUD Cert & Testing (China) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2022-07-07
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2022-07-07
2402-2480 MHzOriginal Equipment2021-01-08
2402-2480 MHzOriginal Equipment2021-01-08
10.6 MHzOriginal Equipment2021-01-08

Exhibits

DocumentTypeAvailableFile
User Manual 1Users Manual2023-01-03PDF 703.8 KB
User Manual 2Users Manual2023-01-03PDF 91.8 KB
User Manual 3Users Manual2023-01-03PDF 4.9 MB
User Manual 4Users Manual2023-01-03PDF 77.3 KB
Beauty Box ApprobationUsers Manual2021-07-07PDF 861 KB
Manual ApprobationUsers Manual2021-07-07PDF 74.2 KB
Safety Warranty CoverUsers Manual2021-07-07PDF 150 KB
Safety Warranty TextUsers Manual2021-07-07PDF 1.9 MB
Internal PhotosInternal Photos2023-01-03PDF 882.4 KB
Internal PhotosInternal Photos2021-07-07PDF 1.7 MB
External PhotosExternal Photos2023-01-03PDF 629.7 KB
External PhotosExternal Photos2021-07-07PDF 831.9 KB
LabelID Label/Location Info2022-07-07PDF 31.9 KB
Label informationID Label/Location Info2021-01-08PDF 77.5 KB
Test Setup PhotosTest Setup Photos2023-01-03PDF 154.4 KB
RF Test Setup Photos of NFMITest Setup Photos2021-07-07PDF 294.2 KB
SAR Test Setup PhotosTest Setup Photos2021-07-07PDF 138.1 KB
Test Setup Photos of BluetoothTest Setup Photos2021-07-07PDF 423.4 KB
SAR Test ReportRF Exposure Info2022-07-07PDF 4 MB
Test ReportTest Report2022-07-07PDF 3.3 MB
Test ReportTest Report2022-07-07PDF 5 MB
SAR Test ReportRF Exposure Info2021-01-08PDF 1.1 MB
SAR Test Report Appendix ARF Exposure Info2021-01-08PDF 1.1 MB
SAR Test Report Appendix BRF Exposure Info2021-01-08PDF 2.4 MB
SAR Test Report Appendix CRF Exposure Info2021-01-08PDF 1.9 MB
Test Report of BLETest Report2021-01-08PDF 2.9 MB
Test Report of BluetoothTest Report2021-01-08PDF 4.5 MB
Test Report of NFMITest Report2021-01-08PDF 255.3 KB
Agency LetterCover Letter(s)2022-07-07PDF 14.8 KB
C2PC LetterCover Letter(s)2022-07-07PDF 7.6 KB
Confidentiality LetterCover Letter(s)2022-07-07PDF 16.5 KB
Confidentiality LetterCover Letter(s)2021-01-08PDF 297.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 533.9 KB
Schematic Metadata onlySchematicsPDF 269.7 KB
Schematic Metadata onlySchematicsPDF 254.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 1.9 MB
Parts List Metadata onlyParts List/Tune Up InfoPDF 89.3 KB
Tune Up Metadata onlyParts List/Tune Up InfoPDF 17.8 KB
Tune Up Metadata onlyParts List/Tune Up InfoPDF 3 KB

Application Information

Application IDzeafh4GvbsxuZM2UiDwrDQ==
Final Action Date2022-07-07
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0023565765
ModelPI7L
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionIn-ear True Wireless Headphone
Responsible PartyPat Sullivan, Director of HW Quality Assurance, pat.sullivan@soundunited.com , 441903221722
Test FirmHarry Zhou, TUV SUD Cert & Testing (China) Co., Ltd., harry.zhou@tuv-sud.cn , 86 755 3332 3281
TCB Emailandy.zhang@tuvsud.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date01/03/2023
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 CommentsC2PC as described in this filing. Output power listed is conducted. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. The highest reported SAR for head and body-worn accessory exposure conditions are 0.02 W/kg and 0.08 W/kg, respectively.

Applications

Application IDDatePurpose
zeafh4GvbsxuZM2UiDwrDQ==2022-07-07Class II permissive change or modification of presently authorized equipment
DWzF8q+4v7twzeyEFvtiww==2022-07-07Class II permissive change or modification of presently authorized equipment
CiruBQz4LLu4wjVk1SW5zg==2021-01-08Original Equipment
AjUeEDmDrdfHnawr/9+Tvw==2021-01-08Original Equipment
2Mjm+CffXj8yisiupMODUQ==2021-01-08Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
10.6 MHz15C
2402-2480 MHz0.009120015C
2402-2480 MHz0.006870015C
2402-2480 MHz0.005680015CCC
2402-2480 MHz0.003440015CCC

Grants

TCB Grant - Application zeafh4GvbsxuZM2UiDwrDQ==

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

  TUV SUD America Inc.
401 Edgewater Place Suite #500
Wakefield, MA 01880
 Date of Grant: 07/07/2022

Application Dated: 07/07/2022
B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Digital Transmission System
Notes: In-ear True Wireless Headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00344  

C2PC as described in this filing. Output power listed is conducted. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. The highest reported SAR for head and body-worn accessory exposure conditions are 0.02 W/kg and 0.08 W/kg, respectively.

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

EAS Grant - Application zeafh4GvbsxuZM2UiDwrDQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom 		  Date of Grant: 07/07/2022

Application Dated: 07/07/2022
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Digital Transmission System
Notes: In-ear True Wireless Headphone
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 0.00344  

C2PC as described in this filing. Output power listed is conducted. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. The highest reported SAR for head and body-worn accessory exposure conditions are 0.02 W/kg and 0.08 W/kg, respectively.


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

TCB Grant - Application DWzF8q+4v7twzeyEFvtiww==

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

  TUV SUD America Inc.
401 Edgewater Place Suite #500
Wakefield, MA 01880
 Date of Grant: 07/07/2022

Application Dated: 07/07/2022
B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: In-ear True Wireless Headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00568  

C2PC as described in this filing. Output power listed is conducted. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. The highest reported SAR for head and body-worn accessory exposure conditions are 0.01 W/kg and 0.11 W/kg, respectively.

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

EAS Grant - Application DWzF8q+4v7twzeyEFvtiww==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom 		  Date of Grant: 07/07/2022

Application Dated: 07/07/2022
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: In-ear True Wireless Headphone
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 0.00568  

C2PC as described in this filing. Output power listed is conducted. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The antenna(s) used for this transmitter must not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. The highest reported SAR for head and body-worn accessory exposure conditions are 0.01 W/kg and 0.11 W/kg, respectively.


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

TCB Grant - Application CiruBQz4LLu4wjVk1SW5zg==

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

  TUV SUD BABT UNLIMITED
Octagon House, Concorde Way Segensworth North
Fareham, PO15 5RL
United Kingdom 		Date of Grant: 01/08/2021

Application Dated: 01/08/2021
B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Digital Transmission System
Notes: In-ear True Wireless Headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00687  

Output power is peak conducted.

EAS Grant - Application CiruBQz4LLu4wjVk1SW5zg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom 		  Date of Grant: 01/08/2021

Application Dated: 01/08/2021
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Digital Transmission System
Notes: In-ear True Wireless Headphone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00687  

Output power is peak conducted.



TCB Grant - Application AjUeEDmDrdfHnawr/9+Tvw==

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

  TUV SUD BABT UNLIMITED
Octagon House, Concorde Way Segensworth North
Fareham, PO15 5RL
United Kingdom 		Date of Grant: 01/08/2021

Application Dated: 01/08/2021
B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: In-ear True Wireless Headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00912  

Output power is peak conducted. The highest reported SAR for head and body-worn accessory use conditions are <0.1 W/kg and 0.17 W/kg respectively.

EAS Grant - Application AjUeEDmDrdfHnawr/9+Tvw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom 		  Date of Grant: 01/08/2021

Application Dated: 01/08/2021
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: In-ear True Wireless Headphone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00912  

Output power is peak conducted. The highest reported SAR for head and body-worn accessory use conditions are <0.1 W/kg and 0.17 W/kg respectively.



TCB Grant - Application 2Mjm+CffXj8yisiupMODUQ==

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

  TUV SUD BABT UNLIMITED
Octagon House, Concorde Way Segensworth North
Fareham, PO15 5RL
United Kingdom 		Date of Grant: 01/08/2021

Application Dated: 01/08/2021
B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Low Power Transceiver, Rx Verified
Notes: In-ear True Wireless Headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 10.6  -  10.6  


EAS Grant - Application 2Mjm+CffXj8yisiupMODUQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

B&W Group Ltd.
Dale Road
Worthing, BN11 2BH
United Kingdom 		  Date of Grant: 01/08/2021

Application Dated: 01/08/2021
 
Attention: Pat Sullivan , Director of HW Quality Assurance

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:  2ACIX-PI7L
Name of Grantee:  B&W Group Ltd.
Equipment Class: Part 15 Low Power Transceiver, Rx Verified
Notes: In-ear True Wireless Headphone
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 10.6  -  10.6  



Mail To: