FCC ID WKA-TD526B
TWS Tune out Gray/Blue earbuds
by MAXELL CORPORATION OF AMERICA
Grantee Code: WKA Product Code: TD526B
Latest application date: 2025-06-20
FCC ID Device Details
| FCC ID | WKA-TD526B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WKA |
| Product Code | TD526B |
| Applicant Business | MAXELL CORPORATION OF AMERICA 🇺🇸 |
| Related Domains |  maxell.com |
| Equipment Class | TWS Tune out Gray/Blue earbuds |
| Test Firm | Shenzhen Timeway Testing Laboratories |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2025-06-20 | PDF 1.2 MB |
| INT PHO | Internal Photos | 2025-06-20 | PDF 1.6 MB |
| EXT PHO | External Photos | 2025-06-20 | PDF 2.1 MB |
| LABEL | ID Label/Location Info | 2025-06-20 | PDF 5.1 MB |
| SETUP PHO | Test Setup Photos | 2025-06-20 | PDF 375.6 KB |
| ANT SPEC | Test Report | 2025-06-20 | PDF 928 KB |
| DXX TEST REPORT | Test Report | 2025-06-20 | PDF 5.3 MB |
| FCC Covered Equipment Certification Attestation Letter | Attestation Statements | 2025-06-20 | PDF 23.8 KB |
| FCC US AGENT LETTER | Attestation Statements | 2025-06-20 | PDF 25.3 KB |
| FCC AUTHORIZATION LETTER | Cover Letter(s) | 2025-06-20 | PDF 56.4 KB |
| FCC CONFIDENCE LETTER L | Cover Letter(s) | 2025-06-20 | PDF 34.1 KB |
| FCC declaration | Cover Letter(s) | 2025-06-20 | PDF 37.4 KB |
| FCC model differ letter | Cover Letter(s) | 2025-06-20 | PDF 32.8 KB |
| RF EXPO | RF Exposure Info | 2025-06-20 | PDF 142 KB |
| block diagram Metadata only | Block Diagram | PDF 71.9 KB | |
| schematics Metadata only | Schematics | PDF 68 KB | |
| operation description Metadata only | Operational Description | PDF 82.3 KB |
Application Information
| Application ID | T6EgdoFtzNRgtDiKUUonAw== |
|---|---|
| Final Action Date | 2025-06-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026954198 |
| Model | TD526B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | TWS Tune out Gray/Blue earbuds |
| Responsible Party | ERIC WALBRECHT, SENIOR PRODUCT MANAGER, ewalbrecht@maxell.com , 973-653-2462 |
| Test Firm | Terry Tang, Shenzhen Timeway Testing Laboratories, Terry.tang@timeway-lab.com  , 86-755-83448688 |
| TCB Email | darial@compliancetesting.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 |
|---|---|---|
| T6EgdoFtzNRgtDiKUUonAw== | 2025-06-20 | Original Equipment |
Equipment Authorization
| Frequency |
|---|
| 2402-2480 MHz |
Grants
TCB Grant - Application T6EgdoFtzNRgtDiKUUonAw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 06/20/2025 Application Dated: 06/20/2025 |
| MAXELL CORPORATION OF AMERICA |
| 3 Garret Mountain Plaza |
| Woodland Park, NJ 07424 |
| Attention: ERIC WALBRECHT , SENIOR PRODUCT 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: | WKA-TD526B |
| Name of Grantee: | MAXELL CORPORATION OF AMERICA |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | TWS Tune out Gray/Blue earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |