FCC ID A94408L
TWIE Earbud
by Bose Corporation
Grantee Code: A94 Product Code: 408L
Latest application date: 2023-09-14
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-09-14 |
| 2402-2480 MHz | Original Equipment | 2023-09-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual part 1 | Users Manual | 2024-03-12 | PDF 5 MB |
| Users Manual part 2 | Users Manual | 2024-03-12 | PDF 5 MB |
| Users Manual part 3 | Users Manual | 2024-03-12 | PDF 5 MB |
| Users Manual part 4 | Users Manual | 2024-03-12 | PDF 5 MB |
| Users Manual part 5 | Users Manual | 2024-03-12 | PDF 5 MB |
| Users Manual part 6 | Users Manual | 2024-03-12 | PDF 2.4 MB |
| Internal Photos | Internal Photos | 2024-03-12 | PDF 808.3 KB |
| External Photos | External Photos | 2024-03-12 | PDF 309 KB |
| Label | ID Label/Location Info | 2023-09-14 | PDF 1.3 MB |
| Test Setup Photos | Test Setup Photos | 2024-03-12 | PDF 1.8 MB |
| Antenna Spec | Test Report | 2023-09-14 | PDF 516.2 KB |
| BLE test report | Test Report | 2023-09-14 | PDF 2.5 MB |
| RF Test Report BT | Test Report | 2023-09-14 | PDF 2.8 MB |
| RF Test Report QHS | Test Report | 2023-09-14 | PDF 3.3 MB |
| Test Report EMC | Test Report | 2023-09-14 | PDF 844 KB |
| Attestation of Cover List | Attestation Statements | 2023-09-14 | PDF 187.7 KB |
| Attestation of US Agent for Service of Process | Attestation Statements | 2023-09-14 | PDF 303.4 KB |
| Authorization Letter | Cover Letter(s) | 2023-09-14 | PDF 189.4 KB |
| Confidentiality letter | Cover Letter(s) | 2023-09-14 | PDF 231.6 KB |
| SAR report | RF Exposure Info | 2023-09-14 | PDF 3.2 MB |
| Block Diagram Metadata only | Block Diagram | PDF 161.6 KB | |
| Schematics Metadata only | Schematics | PDF 67.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 121.8 KB |
Application Information
| Application ID | 9F3AY6aDhGu/TMnzlVKiMQ== |
|---|---|
| Final Action Date | 2023-09-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006179345 |
| Model | 408L |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWIE Earbud |
| Responsible Party | John Yee, Manager, DCE-EMC, John_Yee@bose.com  , (508)766-1507 |
| Test Firm | Mr. Cable Best, Bose Corporation, Cable_Best@bose.com , 1 508 766 6137 |
| TCB Email | certification@bureauveritas.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/12/2024 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is conducted. Highest reported SAR head exposure is 0.381 W/kg. This transmitter shall not be co-located or used in conjunction with any other transmitter except for the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 9F3AY6aDhGu/TMnzlVKiMQ== | 2023-09-14 | Original Equipment |
| 8ZjGrGwHi4NiKMWW3dCSHw== | 2023-09-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application 9F3AY6aDhGu/TMnzlVKiMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bureau Veritas Consumer Products Services, Inc. 775 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/14/2023 Application Dated: 09/11/2023 |
| Bose Corporation |
| 100 The Mountain Rd |
| Framingham, MA 01701 |
| Attention: John Yee , Manager, DCE-EMC |
| 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: | A94408L |
| Name of Grantee: | Bose Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWIE Earbud |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0195 | ||
| CC | 15C | 2404.0 - 2478.0 | 0.0182 |
| Output Power listed is conducted. Highest reported SAR head exposure is 0.381 W/kg. This transmitter shall not be co-located or used in conjunction with any other transmitter except for the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 9F3AY6aDhGu/TMnzlVKiMQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Bose Corporation 100 The Mountain Rd Framingham, MA 01701 United States |
Date of Grant: 09/14/2023 Application Dated: 09/11/2023 |
| Attention: John Yee , Manager, DCE-EMC |
| 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: | A94408L |
| Name of Grantee: | Bose Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWIE Earbud |
| 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 | 0.0195 | ||
| CC | 15C | 2404.0 - 2478.0 | 0.0182 |
| Output Power listed is conducted. Highest reported SAR head exposure is 0.381 W/kg. This transmitter shall not be co-located or used in conjunction with any other transmitter except for the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bureau Veritas Consumer Products Services, Inc. 775 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 09/14/2023 Application Dated: 09/11/2023 |
| Bose Corporation |
| 100 The Mountain Rd |
| Framingham, MA 01701 |
| Attention: John Yee , Manager, DCE-EMC |
| 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: | A94408L |
| Name of Grantee: | Bose Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | TWIE Earbud |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.006 |
| Output Power listed is conducted. Highest reported SAR head exposure is 0.119 W/kg. This transmitter shall not be co-located or used in conjunction with any other transmitter except for the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 8ZjGrGwHi4NiKMWW3dCSHw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Bose Corporation 100 The Mountain Rd Framingham, MA 01701 United States |
Date of Grant: 09/14/2023 Application Dated: 09/11/2023 |
| Attention: John Yee , Manager, DCE-EMC |
| 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: | A94408L |
| Name of Grantee: | Bose Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | TWIE Earbud |
| 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 | 0.006 |
| Output Power listed is conducted. Highest reported SAR head exposure is 0.119 W/kg. This transmitter shall not be co-located or used in conjunction with any other transmitter except for the conditions shown in this filing and/or in accordance with FCC multi-transmitter product guidelines. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |