FCC ID 2BRTY-W11-V02
ESP32-S3 Mini Module
by Shenzhen Qianhai Linghangwan Technology Co., Ltd.
Grantee Code: 2BRTY Product Code: W11V02
Latest application date: 2026-07-29
FCC ID Device Details
| FCC ID | 2BRTY-W11-V02 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRTY |
| Product Code | W11V02 |
| Applicant Business | Shenzhen Qianhai Linghangwan Technology Co., Ltd. 🇨🇳 |
| Related Domains |  makerfire.com  ttsmarket.cc |
| Equipment Class | ESP32-S3 Mini Module |
| Test Firm | Shenzhen BKC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-07-29 | PDF 1 MB |
| Internal photos | Internal Photos | 2026-07-29 | PDF 737.6 KB |
| External photos | External Photos | 2026-07-29 | PDF 864.4 KB |
| ID label and location | ID Label/Location Info | 2026-07-29 | PDF 291.2 KB |
| Test Setup photo | Test Setup Photos | 2026-07-29 | PDF 595.8 KB |
| Antenna Specification | Test Report | 2026-07-29 | PDF 2.7 MB |
| Test report | Test Report | 2026-07-29 | PDF 3.9 MB |
| Attestation Statement | Attestation Statements | 2026-07-29 | PDF 424 KB |
| Kaspersky Statement | Attestation Statements | 2026-07-29 | PDF 752.9 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-07-29 | PDF 631.3 KB |
| Us_Agent | Attestation Statements | 2026-07-29 | PDF 154.8 KB |
| Confidentiality | Cover Letter(s) | 2026-07-29 | PDF 475.8 KB |
| Letter Authorization | Cover Letter(s) | 2026-07-29 | PDF 158.2 KB |
| Modular Transmitter Approval Request | Cover Letter(s) | 2026-07-29 | PDF 329.7 KB |
| MPE | RF Exposure Info | 2026-07-29 | PDF 281.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 66.8 KB | |
| Schematics Metadata only | Schematics | PDF 65.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 299.1 KB |
Application Information
| Application ID | 9qeCGIFj4eLWcfrAsHWw+w== |
|---|---|
| Final Action Date | 2026-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037430899 |
| Model | W11-V02 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | ESP32-S3 Mini Module |
| Responsible Party | Chaoqun Wu, wuchaoqun@makerfire.com , +86-18818595085 |
| Technical Contact | Casey Wang, SHENZHEN BKC TESTING CO., LTD., bkc@bkc-lab.com  , 0755-84829082 |
| Non-Technical Contact | Maverick Lim, TTS MARKET INC., Maverick@ttsmarket.cc , 001-(646)305-2908 |
| Test Firm | Levi Xiao, Shenzhen BKC Testing Co., Ltd., xiaoqiuming@bkc-lab.com , 13662971642 |
| 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 |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| 9qeCGIFj4eLWcfrAsHWw+w== | 2026-07-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.195434 | 15C |
Grants
TCB Grant - Application 9qeCGIFj4eLWcfrAsHWw+w==
| 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: 07/29/2026 Application Dated: 07/29/2026 |
| Shenzhen Qianhai Linghangwan Technology Co., Ltd. |
| 18th Floor, Building 1, COFCO Chuangxin R&D |
| Center, Liuxian 1st Road, Xinan Street, Bao'an |
| District, Shenzhen City, China |
| Attention: Chaoqun Wu , |
| 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: | 2BRTY-W11-V02 |
| Name of Grantee: | Shenzhen Qianhai Linghangwan Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | ESP32-S3 Mini Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.195434 |
| Single Modular Approval. Output power listed is conducted. This device contains 20, and 40 signal bandwidth. This device is to be used only for mobile and fixed applications. This module can only be used with the antenna design in strict compliance with the OEM instructions provided. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously is required to be evaluated using the FCC multi-transmitter procedures. OEM integrators and end-Users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. The Grantee is responsible for providing the documentation required for modular use and this module can only be used with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. |