FCC ID 2ALGX-TWS-D2
TWS Earbuds
by Shenzhen Bighouse Electronics Commerce Co., Ltd
Grantee Code: 2ALGX Product Code: TWSD2
Latest application date: 2020-03-12
FCC ID Device Details
| FCC ID | 2ALGX-TWS-D2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ALGX |
| Product Code | TWSD2 |
| Applicant Business | Shenzhen Bighouse Electronics Commerce Co., Ltd 🇨🇳 |
| Related Domains |  dawudie.com |
| Equipment Class | TWS Earbuds |
| Test Firm | Shenzhen CTL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2020-03-12 |
| 2402-2480 MHz | Original Equipment | 2020-03-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2020-03-12 | PDF 1.3 MB |
| Internal photos | Internal Photos | 2020-03-12 | PDF 233.3 KB |
| External photos | External Photos | 2020-03-12 | PDF 147.9 KB |
| ID label and location | ID Label/Location Info | 2020-03-12 | PDF 51 KB |
| Test setup photos | Test Setup Photos | 2020-03-12 | PDF 141.9 KB |
| Test reports | Test Report | 2020-03-12 | PDF 2.3 MB |
| Test reports | Test Report | 2020-03-12 | PDF 4.7 MB |
| Family declaration | Attestation Statements | 2020-03-12 | PDF 16.3 KB |
| Confidentiality | Cover Letter(s) | 2020-03-12 | PDF 55.2 KB |
| Letter Authorization | Cover Letter(s) | 2020-03-12 | PDF 140.7 KB |
| RF Exposure | RF Exposure Info | 2020-03-12 | PDF 39.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 417.1 KB | |
| Schematics Metadata only | Schematics | PDF 55.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 61.7 KB |
Application Information
| Application ID | uoZg4syEcqK6eN6Tpd4Hmg== |
|---|---|
| Final Action Date | 2020-03-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026346296 |
| Model | TWS-D2 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | TWS Earbuds |
| Responsible Party | Jianlin Li, cg-xll@dawudie.com , +86-0755-61902968 |
| Technical Contact | Tracy Qi, Shenzhen CTL Testing Technology Co., Ltd., qihui@ctl-lab.com  , 86-755-89486194 |
| Test Firm | Tracy Qi, Shenzhen CTL Testing Technology Co., Ltd., qihui@ctl-lab.com , 86-755-89486194 |
| TCB Email | elabscert@applus.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 | 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| uoZg4syEcqK6eN6Tpd4Hmg== | 2020-03-12 | Original Equipment |
| b+zw1vqXKLOSJDkGWXJGXw== | 2020-03-12 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application uoZg4syEcqK6eN6Tpd4Hmg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 03/12/2020 Application Dated: 03/11/2020 |
| Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Room 1319, Dongming Building, Minkang RD, |
| MinZhi Street, Longhua New District, |
| Shenzhen, China |
| Attention: Jianlin Li |
| 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: | 2ALGX-TWS-D2 |
| Name of Grantee: | Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | TWS Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application uoZg4syEcqK6eN6Tpd4Hmg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Bighouse Electronics Commerce Co., Ltd Room 1319, Dongming Building, Minkang RD, MinZhi Street, Longhua New District, Shenzhen, China |
Date of Grant: 03/12/2020 Application Dated: 03/11/2020 |
| Attention: Jianlin Li |
| 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: | 2ALGX-TWS-D2 |
| Name of Grantee: | Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | TWS Earbuds |
| 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 | 0.0006 |
| Output power listed is conducted. |
| 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: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 03/12/2020 Application Dated: 03/11/2020 |
| Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Room 1319, Dongming Building, Minkang RD, |
| MinZhi Street, Longhua New District, |
| Shenzhen, China |
| Attention: Jianlin Li |
| 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: | 2ALGX-TWS-D2 |
| Name of Grantee: | Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0032 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application b+zw1vqXKLOSJDkGWXJGXw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Bighouse Electronics Commerce Co., Ltd Room 1319, Dongming Building, Minkang RD, MinZhi Street, Longhua New District, Shenzhen, China |
Date of Grant: 03/12/2020 Application Dated: 03/11/2020 |
| Attention: Jianlin Li |
| 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: | 2ALGX-TWS-D2 |
| Name of Grantee: | Shenzhen Bighouse Electronics Commerce Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Earbuds |
| 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 | 0.0032 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |