FCC ID 2A2KIWIRTWS4BLKPRM
TWS earbuds
by You Tec Ltd
Grantee Code: 2A2KI Product Code: WIRTWS4BLKPRM
Latest application date: 2026-06-18
FCC ID Device Details
| FCC ID | 2A2KIWIRTWS4BLKPRM |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2KI |
| Product Code | WIRTWS4BLKPRM |
| Applicant Business | You Tec Ltd 🇬🇧 |
| Related Domains |  santok.cn  miramontsolutions.com |
| Equipment Class | TWS earbuds |
| Test Firm | TUV Rheinland (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID Label and Location | ID Label/Location Info | 2026-06-18 | PDF 181.2 KB |
| Antenna Gain Info | Test Report | 2026-06-18 | PDF 1.1 MB |
| Test Report_extsigned | Test Report | 2026-06-18 | PDF 4.7 MB |
| Attestation of US Agent | Attestation Statements | 2026-06-18 | PDF 233 KB |
| Not Covered Entity Applicant Attestation | Attestation Statements | 2026-06-18 | PDF 108.4 KB |
| Not Covered Equipment Attestation | Attestation Statements | 2026-06-18 | PDF 115.3 KB |
| Agency Letter | Cover Letter(s) | 2026-06-18 | PDF 235.3 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-06-18 | PDF 163.3 KB |
| Model Declaration Letter | Cover Letter(s) | 2026-06-18 | PDF 212 KB |
| RF Exposure Info | RF Exposure Info | 2026-06-18 | PDF 608.5 KB |
| User Manual Metadata only | Users Manual | 2026-12-09 | PDF 2.1 MB |
| Internal Photos Metadata only | Internal Photos | 2026-12-09 | PDF 766.5 KB |
| External Photos Metadata only | External Photos | 2026-12-09 | PDF 584.6 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-12-09 | PDF 612.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 58 KB | |
| Schematics Metadata only | Schematics | PDF 94.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 298 KB |
Application Information
| Application ID | ObT1m1oo2cXMOL5WKgsb9Q== |
|---|---|
| Final Action Date | 2026-06-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031138944 |
| Model | WIRTWS4BLKPRM |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS earbuds |
| Responsible Party | Cornel Nicolae Calin, cornel@santok.cn , +86 186-8215-1582 |
| Technical Contact | Cornel Nicolae Calin, You Tec Ltd., cornel@santok.cn , +86 186-8215-1582 |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com , 951 401 3633 |
| Test Firm | Gina Yang, TUV Rheinland (Shenzhen) Co., Ltd., Gina.Yang@tuv.com  , 8675582681497 |
| TCB Email | tcb-hotline@tuv.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | 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 |
|---|---|---|
| ObT1m1oo2cXMOL5WKgsb9Q== | 2026-06-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0025 | 15C |
Grants
TCB Grant - Application ObT1m1oo2cXMOL5WKgsb9Q==
| 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: 06/18/2026 Application Dated: 06/11/2026 |
| You Tec Ltd |
| Santok House Unit L, Braintree Industrial Estate, |
| Braintree Road, South Ruislip |
| Middlesex, HA4 0EJ United Kingdom |
| Attention: Cornel Nicolae Calin , Head of Production |
| 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: | 2A2KIWIRTWS4BLKPRM |
| Name of Grantee: | You Tec 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 | 0.0025 |
| Power output listed is peak conducted. |