2AFHL-90542

FCC ID

Application Frequency Range	Final Action Date Granted
CmQxV/xTU2LE/USoWMj5Cg== 2402.0-2480.0	2022-10-19 APPROVED
ROSU4x13JLrSQDWWI6FLww== 2402.0-2480.0	2022-10-19 APPROVED

File Name	Document Type	Date	Direct
External Photos	External Photos	2023-04-17 00:00:00	pdf
Test Report_DTS	Test Report	2022-10-19 00:00:00	pdf
Users Manual	Users Manual	2023-04-17 00:00:00	pdf
Test Setup Photos_DSS	Test Setup Photos	2023-04-17 00:00:00	pdf
Internal Photos	Internal Photos	2023-04-17 00:00:00	pdf
ID Label/Location Info	ID Label/Location Info	2022-10-19 00:00:00	pdf
FCC Exposure Evaluation	RF Exposure Info	2022-10-19 00:00:00	pdf
Test Setup Photos_DTS	Test Setup Photos	2023-04-17 00:00:00	pdf
Test Report_DSS	Test Report	2022-10-19 00:00:00	pdf
Antenna Spec.	Test Report	2022-10-19 00:00:00	pdf
Confidentiality Request Letter	Cover Letter(s)	2022-10-19 00:00:00	pdf
Authorization Letter	Cover Letter(s)	2022-10-19 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	WorkTunes Connect + AM/FM Hearing Protector
FRN	0024773145
Grantee Code	2AFHL
Product Code	-90542
Applicant Business	3M CONSTRUCTION & HOME IMPROVEMENT MARKETS DIVISION
Business Address	3M Center, Building 251-01-E-19, , St. Paul,Minnesota United States 55144-1000
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	DOUGLAS FLETCHER –
Applicant Phone
Applicant Fax	1651737544
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Shenzhen BALUN Technology Co., Ltd.
Test Firm Contact	Hanson Lin
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Wu Xuewen – Certification Manager