FCC ID 2BRBU-D43B
Watch
by Shenzhen Jijia Intelligent Communication Technology Co., Ltd
Grantee Code: 2BRBU Product Code: D43B
Latest application date: 2026-01-15
FCC ID Device Details
| FCC ID | 2BRBU-D43B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRBU |
| Product Code | D43B |
| Applicant Business | Shenzhen Jijia Intelligent Communication Technology Co., Ltd 🇨🇳 |
| Related Domains |  kiigoo-hot.org |
| Equipment Class | Watch |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-15 | PDF 1.4 MB |
| Internal photos | Internal Photos | 2026-07-15 | PDF 4.6 MB |
| External photos | External Photos | 2026-07-15 | PDF 4.2 MB |
| Label and location | ID Label/Location Info | 2026-01-15 | PDF 373.8 KB |
| Test photos | Test Setup Photos | 2026-01-15 | PDF 469.2 KB |
| Antenna Specification | Test Report | 2026-01-15 | PDF 1.2 MB |
| BT | Test Report | 2026-01-15 | PDF 5.9 MB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-01-15 | PDF 101.2 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-01-15 | PDF 101.1 KB |
| 2.911 (d)(7) US agent | Attestation Statements | 2026-01-15 | PDF 1.1 MB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2026-01-15 | PDF 70.9 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-01-15 | PDF 87.6 KB |
| Model Difference Declaration | Cover Letter(s) | 2026-01-15 | PDF 68 KB |
| FCC-MPE | RF Exposure Info | 2026-01-15 | PDF 91.7 KB |
| Block Metadata only | Block Diagram | PDF 241 KB | |
| SCH Metadata only | Schematics | PDF 245.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 57.6 KB |
Application Information
| Application ID | kDkFxf+qyqe4oY6TQawcsw== |
|---|---|
| Final Action Date | 2026-01-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037332103 |
| Model | D43B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Watch |
| Responsible Party | Vincent Wen, 123072157@QQ.com  , 13728657029 |
| Technical Contact | Shenzhen Jijia Intelligent Communication, 123072157@qq.com |
| Non-Technical Contact | Ethan Liao, KIIGOO.HOT INC, Ethan@kiigoo-hot.org , 00 1 (337) 446-9522 |
| Test Firm | Jason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com  , 86-755-23029901 |
| TCB Email | certification@micomlabs.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 |
|---|---|---|
| kDkFxf+qyqe4oY6TQawcsw== | 2026-01-15 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012 | 15C |
Grants
TCB Grant - Application kDkFxf+qyqe4oY6TQawcsw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 01/15/2026 Application Dated: 01/15/2026 |
| Shenzhen Jijia Intelligent Communication Technology Co., Ltd |
| No.3001-05, Block C, Community Minzhi Stock |
| Business Center, Minzhi Street North Station |
| Longhua District, Shenzhen, China |
| Attention: Vincent Wen , |
| 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: | 2BRBU-D43B |
| Name of Grantee: | Shenzhen Jijia Intelligent Communication Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is the maximum conducted output power. |