FCC ID 2AO23-TWS04
Noise Canceling True Wireless Earbuds
by Chug, Inc.
Grantee Code: 2AO23 Product Code: TWS04
Latest application date: 2021-01-14
FCC ID Device Details
| FCC ID | 2AO23-TWS04 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AO23 |
| Product Code | TWS04 |
| Applicant Business | Chug, Inc. 🇺🇸 |
| Equipment Class | Noise Canceling True 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 | 2021-01-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Product Manual | Users Manual | 2021-07-08 | PDF 2.4 MB |
| User Manual Metadata only | Users Manual | 2021-07-08 | PDF 389.6 KB |
| internal Photos | Internal Photos | 2021-07-08 | PDF 1.9 MB |
| External Photos | External Photos | 2021-07-08 | PDF 1.1 MB |
| label info | ID Label/Location Info | 2021-01-14 | PDF 28 KB |
| TEST SETUP | Test Setup Photos | 2021-07-08 | PDF 558.5 KB |
| FCC Part 15.247 Report_Part 1 of 3 | Test Report | 2021-01-14 | PDF 3.5 MB |
| FCC Part 15.247 Report_Part 2 of 3 | Test Report | 2021-01-14 | PDF 3.6 MB |
| FCC Part 15.247 Report_Part 3 of 3 | Test Report | 2021-01-14 | PDF 1.3 MB |
| Agent Letter | Cover Letter(s) | 2021-01-14 | PDF 41.2 KB |
| Confidentiality letter | Cover Letter(s) | 2021-01-14 | PDF 47 KB |
| Declaration letter for multiple models | Cover Letter(s) | 2021-01-14 | PDF 62.5 KB |
| Declaration letter left and right earbuds | Cover Letter(s) | 2021-01-14 | PDF 46.8 KB |
| RF Exposure | RF Exposure Info | 2021-01-14 | PDF 141.7 KB |
| Block diagram Metadata only | Block Diagram | PDF 69.3 KB | |
| Circuit Diagram Metadata only | Schematics | PDF 164.5 KB | |
| Operational description Metadata only | Operational Description | PDF 125.9 KB |
Application Information
| Application ID | 3uNvxc/2DrCsPT0AQbovyw== |
|---|---|
| Final Action Date | 2021-01-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027222264 |
| Model | TWS04 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Noise Canceling True Wireless Earbuds |
| Responsible Party | Michael Clemmer, general manager, mikeclemmer@gmail.com  , 612-868-2191 |
| Technical Contact | Michael Clemmer, Chug, Inc., mikeclememer@gmail.com |
| Test Firm | George Luo, Shenzhen UnionTrust Quality and Technology Co., Lt, quality@uttlab.com  , +86-755-28230888 |
| TCB Email | tcb-hotline@tuv.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 07/08/2021 |
| 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 | Output Power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 3uNvxc/2DrCsPT0AQbovyw== | 2021-01-14 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0044800 | 15C |
Grants
TCB Grant - Application 3uNvxc/2DrCsPT0AQbovyw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 01/14/2021 Application Dated: 01/14/2021 |
| 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-TWS04 |
| Name of Grantee: | Chug, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Noise Canceling True Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00448 |
| Output Power listed is peak conducted. |
EAS Grant - Application 3uNvxc/2DrCsPT0AQbovyw==
| 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: 01/14/2021 Application Dated: 01/14/2021 |
| 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-TWS04 |
| Name of Grantee: | Chug, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Noise Canceling True 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 | 0.00448 |
| Output Power listed is peak conducted. |
| Mail To: |