FCC ID 2AYL4-DK2
TWS Earbuds
by SHENZHEN DUOLAIMI ELECTRONIC CO., LTD
Grantee Code: 2AYL4 Product Code: DK2
Latest application date: 2021-01-08
FCC ID Device Details
| FCC ID | 2AYL4-DK2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYL4 |
| Product Code | DK2 |
| Applicant Business | SHENZHEN DUOLAIMI ELECTRONIC CO., LTD 🇨🇳 |
| Related Domains |  dl-cert.com |
| Equipment Class | TWS Earbuds |
| Test Firm | Global United Technology Services Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-01-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-01-08 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2021-01-08 | PDF 625.9 KB |
| External photos | External Photos | 2021-01-08 | PDF 833.6 KB |
| ID label and location | ID Label/Location Info | 2021-01-08 | PDF 119.3 KB |
| Test setup photos | Test Setup Photos | 2021-01-08 | PDF 277.5 KB |
| Test reports | Test Report | 2021-01-08 | PDF 3.3 MB |
| Confidentiality | Cover Letter(s) | 2021-01-08 | PDF 252.6 KB |
| Letter Authorization | Cover Letter(s) | 2021-01-08 | PDF 111.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 463.7 KB | |
| Schematics Metadata only | Schematics | PDF 246.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 150.2 KB |
Application Information
| Application ID | 0n18qnC/7fBREdHB6A30Ug== |
|---|---|
| Final Action Date | 2021-01-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030362115 |
| Model | DK2 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | TWS Earbuds |
| Responsible Party | Davy Wu, Manager, davy@dl-cert.com , 18374731994 |
| Technical Contact | robinson lo, Global United Technology Services Co. Ltd., robinson.lo@gtstest.com  , 86-0-755-2779-8480 |
| Test Firm | Robinson Lo, Global United Technology Services Co. Ltd., robinson.lo@gtstest.com , 86-0-755-2779-8480 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| 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 |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 0n18qnC/7fBREdHB6A30Ug== | 2021-01-08 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application 0n18qnC/7fBREdHB6A30Ug==
| 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: 01/08/2021 Application Dated: 01/08/2021 |
| SHENZHEN DUOLAIMI ELECTRONIC CO., LTD |
| Rm B501A,Block B,China Zhenhua(Longhua) Industrial |
| Park,No.64 of Heping Road, Longhua New District |
| Shenzhen, China |
| Attention: Davy Wu , 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: | 2AYL4-DK2 |
| Name of Grantee: | SHENZHEN DUOLAIMI ELECTRONIC CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | TWS Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
EAS Grant - Application 0n18qnC/7fBREdHB6A30Ug==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SHENZHEN DUOLAIMI ELECTRONIC CO., LTD Rm B501A,Block B,China Zhenhua(Longhua) Industrial Park,No.64 of Heping Road, Longhua New District Shenzhen, China |
Date of Grant: 01/08/2021 Application Dated: 01/08/2021 |
| Attention: Davy Wu , 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: | 2AYL4-DK2 |
| Name of Grantee: | SHENZHEN DUOLAIMI ELECTRONIC CO., LTD |
| Equipment Class: | Part 15 Low Power Communication Device 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 |
| Mail To: |