FCC ID 2AO23-OWS1
open ear wireless earbuds
by Chug, Inc.
Grantee Code: 2AO23 Product Code: OWS1
Latest application date: 2025-01-17
FCC ID Device Details
| FCC ID | 2AO23-OWS1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AO23 |
| Product Code | OWS1 |
| Applicant Business | Chug, Inc. 🇺🇸 |
| Related Domains |  uttlab.com |
| Equipment Class | open ear wireless earbuds |
| Test Firm | Shenzhen UnionTrust Quality and Technology Co., Lt |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-01-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-01-17 | PDF 2.5 MB |
| 24120615057_APPENDIX 2_EUT Internal Photos | Internal Photos | 2025-01-17 | PDF 2.9 MB |
| 24120615057_APPENDIX 2_EUT External Photos | External Photos | 2025-01-17 | PDF 1.6 MB |
| label | ID Label/Location Info | 2025-01-17 | PDF 217.5 KB |
| 24120615057_APPENDIX 1_TEST SETUP FCC PART 15C | Test Setup Photos | 2025-01-17 | PDF 698.7 KB |
| 24120615057RFC-1_FCC Part 15.247 EDR Report_part 1 | Test Report | 2025-01-17 | PDF 5.3 MB |
| 24120615057RFC-1_FCC Part 15.247 EDR Report_part 2 | Test Report | 2025-01-17 | PDF 5.1 MB |
| R1351T-L-V2-Antenna specification | Test Report | 2025-01-17 | PDF 719.7 KB |
| R1351T-R-V2- Antenna specification | Test Report | 2025-01-17 | PDF 669.3 KB |
| ACB-FORM-FCC-Application-Letters US Agent-Letter-for-Service-of-Process | Attestation Statements | 2025-01-17 | PDF 93.8 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation | Attestation Statements | 2025-01-17 | PDF 180.2 KB |
| ACB-FORM-FCC-Application-Letters-Agency-Letter | Cover Letter(s) | 2025-01-17 | PDF 134.2 KB |
| ACB-FORM-FCC-Application-Letters-Confidentiality-Letter | Cover Letter(s) | 2025-01-17 | PDF 161.5 KB |
| 24120615057RFC-2_SAR Test Exclusion Evaluation Repot | RF Exposure Info | 2025-01-17 | PDF 792.1 KB |
| Block diagram Metadata only | Block Diagram | PDF 61.4 KB | |
| Circuit diagram Metadata only | Schematics | PDF 189.1 KB | |
| Operation description Metadata only | Operational Description | PDF 396.5 KB |
Application Information
| Application ID | MWbQFoVePAmh8l0e/WvhVA== |
|---|---|
| Final Action Date | 2025-01-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027222264 |
| Model | OWS1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | open ear wireless earbuds |
| Responsible Party | Michael Clemmer, general manager, mikeclemmer@gmail.com  , 612-868-2191 |
| Technical Contact | Billy Li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 075528230888 |
| Non-Technical Contact | Billy Li, Shenzhen UnionTrust Quality and Technology Co., Lt, billy.li@uttlab.com , 075528230888 |
| Test Firm | George Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com , +86-755-28230888 |
| TCB Email | hotline@acbcert.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| MWbQFoVePAmh8l0e/WvhVA== | 2025-01-17 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0007160 | 15C |
Grants
TCB Grant - Application MWbQFoVePAmh8l0e/WvhVA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 |
Date of Grant: 01/17/2025 Application Dated: 01/16/2025 |
| Chug, Inc. |
| 7157 Shady Oak Road Eden Prairie |
| Washington, MN 55344 |
| Attention: Michael Clemmer , general manager |
| 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: | 2AO23-OWS1 |
| Name of Grantee: | Chug, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | open ear wireless earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.000716 |
| Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application MWbQFoVePAmh8l0e/WvhVA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Chug, Inc. 7157 Shady Oak Road Eden Prairie Washington, MN 55344 United States |
Date of Grant: 01/17/2025 Application Dated: 01/16/2025 |
| Attention: Michael Clemmer , general manager |
| 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: | 2AO23-OWS1 |
| Name of Grantee: | Chug, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | open ear wireless earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.000716 |
| Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| Mail To: |