FCC ID 2BLZPSR08
Smart Ring
by Dongguan Jiajin electronic technology Co., LTD
Grantee Code: 2BLZP Product Code: SR08
Latest application date: 2025-04-10
FCC ID Device Details
| FCC ID | 2BLZPSR08 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BLZP |
| Product Code | SR08 |
| Applicant Business | Dongguan Jiajin electronic technology Co., LTD 🇨🇳 |
| Equipment Class | Smart Ring |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-10 |
| 2402-2480 MHz | Original Equipment | 2024-11-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-10-08 | PDF 2.6 MB |
| User Manual | Users Manual | 2025-05-21 | PDF 2.6 MB |
| Internal Photos | Internal Photos | 2025-10-08 | PDF 457 KB |
| Internal Photo | Internal Photos | 2025-05-21 | PDF 1.9 MB |
| External Photos | External Photos | 2025-05-21 | PDF 2.7 MB |
| External Photos | External Photos | 2025-04-10 | PDF 516.9 KB |
| Label Info | ID Label/Location Info | 2025-04-10 | PDF 151.3 KB |
| Label&Location | ID Label/Location Info | 2024-11-21 | PDF 132 KB |
| Test Setup | Test Setup Photos | 2025-05-21 | PDF 836.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-04-10 | PDF 284.8 KB |
| Antenna Specification | Test Report | 2025-04-10 | PDF 598.9 KB |
| Test Report BLE | Test Report | 2025-04-10 | PDF 2.3 MB |
| Antenna Specification | Test Report | 2024-11-21 | PDF 455.9 KB |
| FCC ID 15.247 Test Report BLE | Test Report | 2024-11-21 | PDF 3.3 MB |
| Test Report | Test Report | 2024-11-21 | PDF 4 MB |
| Attestation Statements Part 2.911 5 i ii | Attestation Statements | 2025-04-10 | PDF 184.6 KB |
| U.S Agent Letter | Attestation Statements | 2025-04-10 | PDF 319.1 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2024-11-21 | PDF 444.4 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2024-11-21 | PDF 449.7 KB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2024-11-21 | PDF 1.6 MB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2024-11-21 | PDF 2.6 MB |
| Confidentiality Letter | Cover Letter(s) | 2025-04-10 | PDF 176.4 KB |
| POA | Cover Letter(s) | 2025-04-10 | PDF 116.9 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2024-11-21 | PDF 377.7 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2024-11-21 | PDF 602.3 KB |
| EMRF | RF Exposure Info | 2025-04-10 | PDF 69.9 KB |
| MPE | RF Exposure Info | 2024-11-21 | PDF 60.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 97.2 KB | |
| Block diagram Metadata only | Block Diagram | PDF 69.3 KB | |
| SCH Metadata only | Schematics | PDF 75.9 KB | |
| Schematics Metadata only | Schematics | PDF 75.9 KB | |
| OP Metadata only | Operational Description | PDF 28.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 86.4 KB |
Application Information
| Application ID | rKA5AJdcc7g1LWW+yen+vg== |
|---|---|
| Final Action Date | 2025-04-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036230647 |
| Model | SR08 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Ring |
| Responsible Party | Zhong Sha, jinhong_mould@163.com  , 15015179090 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 10/08/2025 |
| 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 |
| Grant Comments | Power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| rKA5AJdcc7g1LWW+yen+vg== | 2025-04-10 | Original Equipment |
| b9U5IjuqyiGy0n7GQDhXQA== | 2024-11-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0007800 | 15C |
| 2402-2480 MHz | 0.0012300 |
Grants
TCB Grant - Application rKA5AJdcc7g1LWW+yen+vg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 04/10/2025 Application Dated: 04/10/2025 |
| Dongguan Jiajin electronic technology Co., LTD |
| No.8, Building D, Jinpeng Road, Jinfenghuang |
| Industrial Zone, Fenggang Town |
| Dongguan City, China |
| Attention: Zhong Sha , |
| 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: | 2BLZPSR08 |
| Name of Grantee: | Dongguan Jiajin electronic technology Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00123 |
| Power listed is conducted. |
TCB Grant - Application b9U5IjuqyiGy0n7GQDhXQA==
| 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: 11/21/2024 Application Dated: 11/21/2024 |
| Dongguan Jiajin electronic technology Co., LTD |
| No.8, Building D, Jinpeng Road, Jinfenghuang |
| Industrial Zone, Fenggang Town |
| Dongguan City, China |
| Attention: Zhong Sha |
| 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: | 2BLZP-SR08 |
| Name of Grantee: | Dongguan Jiajin electronic technology Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00078 |
| Output power listed is conducted power. |
EAS Grant - Application b9U5IjuqyiGy0n7GQDhXQA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Jiajin electronic technology Co., LTD No.8, Building D, Jinpeng Road, Jinfenghuang Industrial Zone, Fenggang Town Dongguan City, China |
Date of Grant: 11/21/2024 Application Dated: 11/21/2024 |
| Attention: Zhong Sha |
| 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: | 2BLZP-SR08 |
| Name of Grantee: | Dongguan Jiajin electronic technology Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Ring |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00078 |
| Output power listed is conducted power. |
| Mail To: |