FCC ID 2A3ZO-22355
TWS Earbuds
by Hong Kong Etech Groups Ltd.
Grantee Code: 2A3ZO Product Code: 22355
Latest application date: 2023-07-13
FCC ID Device Details
| FCC ID | 2A3ZO-22355 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3ZO |
| Product Code | 22355 |
| Applicant Business | Hong Kong Etech Groups Ltd. 🇨🇳 |
| Related Domains |  etechgroups.com |
| Equipment Class | TWS Earbuds |
| Test Firm | Shenzhen Microtest Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-07-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-07-13 | PDF 610.3 KB |
| Internal photos | Internal Photos | 2023-07-13 | PDF 384 KB |
| External photos | External Photos | 2023-07-13 | PDF 451.1 KB |
| ID label and location | ID Label/Location Info | 2023-07-13 | PDF 674.7 KB |
| Test setup photos | Test Setup Photos | 2023-07-13 | PDF 690.6 KB |
| Antenna specifications | Test Report | 2023-07-13 | PDF 278.9 KB |
| Test reports-1 | Test Report | 2023-07-13 | PDF 2.9 MB |
| Test reports-2 | Test Report | 2023-07-13 | PDF 5.5 MB |
| Attestation Statements | Attestation Statements | 2023-07-13 | PDF 48.6 KB |
| Family declaration | Attestation Statements | 2023-07-13 | PDF 18.3 KB |
| US Agent Letter | Attestation Statements | 2023-07-13 | PDF 98.2 KB |
| Confidentiality | Cover Letter(s) | 2023-07-13 | PDF 103.6 KB |
| Letter Authorization | Cover Letter(s) | 2023-07-13 | PDF 98.2 KB |
| RF Exposure | RF Exposure Info | 2023-07-13 | PDF 265 KB |
| Block Diagram Metadata only | Block Diagram | PDF 38 KB | |
| Schematics Metadata only | Schematics | PDF 146.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 142.8 KB |
Application Information
| Application ID | FT/4/g7d2JXLt4pGzaM6Rg== |
|---|---|
| Final Action Date | 2023-07-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031746696 |
| Model | 22355 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS Earbuds |
| Responsible Party | Haixin Chen, chinaetech65@etechgroups.com , +86-18607685996 |
| Technical Contact | Leon Chen, Shenzhen Microtest Co., Ltd, leon@51mti.com  , 86-755 88850135 |
| Test Firm | Selby Liao, Shenzhen Microtest Co., Ltd., Selby@51mti.com , 0755-88850135-1193 |
| 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 | 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 |
|---|---|---|
| FT/4/g7d2JXLt4pGzaM6Rg== | 2023-07-13 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0058000 | 15C |
Grants
TCB Grant - Application FT/4/g7d2JXLt4pGzaM6Rg==
| 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: 07/13/2023 Application Dated: 07/13/2023 |
| Hong Kong Etech Groups Ltd. |
| 16/F, Block C,2nd Phase of Central Avenue,Haihong |
| Industrial Area,Xixiang,Baoan, |
| Shenzhen, China |
| Attention: Haixin Chen |
| 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: | 2A3ZO-22355 |
| Name of Grantee: | Hong Kong Etech Groups 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 |
| 15C | 2402.0 - 2480.0 | 0.0058 |
| Output power listed is conducted. |
EAS Grant - Application FT/4/g7d2JXLt4pGzaM6Rg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hong Kong Etech Groups Ltd. 16/F, Block C,2nd Phase of Central Avenue,Haihong Industrial Area,Xixiang,Baoan, Shenzhen, China |
Date of Grant: 07/13/2023 Application Dated: 07/13/2023 |
| Attention: Haixin Chen |
| 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: | 2A3ZO-22355 |
| Name of Grantee: | Hong Kong Etech Groups 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 |
| 15C | 2402.0 - 2480.0 | 0.0058 |
| Output power listed is conducted. |
| Mail To: |