FCC ID 2AR3N-MW23W11
MIIIW Music Cube True Wireless Noise-cancelling Earbuds
by Beijing Miiiw Technology Co., Ltd.
Grantee Code: 2AR3N Product Code: MW23W11
Latest application date: 2023-06-08
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-06-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2023-12-05 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2023-12-05 | PDF 3.2 MB |
| External Photos | External Photos | 2023-06-08 | PDF 2.2 MB |
| ID Label/Location Info | ID Label/Location Info | 2023-06-08 | PDF 290.3 KB |
| Test Setup Photos | Test Setup Photos | 2023-06-08 | PDF 224.2 KB |
| ATN Test Report | Test Report | 2023-06-08 | PDF 793.8 KB |
| Test Report | Test Report | 2023-06-08 | PDF 2.4 MB |
| Attestation Statements | Attestation Statements | 2023-06-08 | PDF 189.4 KB |
| US agent | Attestation Statements | 2023-06-08 | PDF 684.4 KB |
| Agent Authorization | Cover Letter(s) | 2023-06-08 | PDF 24.5 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2023-06-08 | PDF 136.8 KB |
| RF Exposure Info | RF Exposure Info | 2023-06-08 | PDF 71.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 88.9 KB | |
| Schematics Metadata only | Schematics | PDF 142.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 93 KB |
Application Information
| Application ID | yJN3zaJmMBRZjjl7pALWqw== |
|---|---|
| Final Action Date | 2023-06-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028071330 |
| Model | MW23W11 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | MIIIW Music Cube True Wireless Noise-cancelling Earbuds |
| Responsible Party | ZHENHAO CHEN, CEO, miiiw@miiiw.com  , 861082712882 |
| Technical Contact | ZHENHAO CHEN, Beijing Miiiw Technology Co.,Ltd., miiiw@miiiw.com , 13538214502 |
| Test Firm | Simon Lee, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86 13662574496 |
| TCB Email | tcbinfo@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 12/05/2023 |
| 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 conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| yJN3zaJmMBRZjjl7pALWqw== | 2023-06-08 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0030800 | 15C |
Grants
TCB Grant - Application yJN3zaJmMBRZjjl7pALWqw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/08/2023 Application Dated: 06/08/2023 |
| Beijing Miiiw Technology Co., Ltd. |
| Room 04C, 4/F, Tower A, No. A28, |
| Xinxi Road, Haidian District, |
| Beijing, China |
| Attention: ZHENHAO CHEN , CEO |
| 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: | 2AR3N-MW23W11 |
| Name of Grantee: | Beijing Miiiw Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MIIIW Music Cube True Wireless Noise-cancelling Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00308 |
| Output power listed is conducted. |
EAS Grant - Application yJN3zaJmMBRZjjl7pALWqw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Beijing Miiiw Technology Co., Ltd. Room 04C, 4/F, Tower A, No. A28, Xinxi Road, Haidian District, Beijing, China |
Date of Grant: 06/08/2023 Application Dated: 06/08/2023 |
| Attention: ZHENHAO CHEN , CEO |
| 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: | 2AR3N-MW23W11 |
| Name of Grantee: | Beijing Miiiw Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MIIIW Music Cube True Wireless Noise-cancelling 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 | 0.00308 |
| Output power listed is conducted. |
| Mail To: |