FCC ID 2BOJ4-R1
Ring
by Vital Signals Health, Inc.
Grantee Code: 2BOJ4 Product Code: R1
Latest application date: 2026-09-29
FCC ID Device Details
| FCC ID | 2BOJ4-R1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BOJ4 |
| Product Code | R1 |
| Applicant Business | Vital Signals Health, Inc. 🇺🇸 |
| Related Domains |  vitalsignals.com |
| Equipment Class | Ring |
| Test Firm | SGS Taiwan Ltd. Central RF Lab |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2026-09-29 |
| 2402-2480 MHz | Original Equipment | 2026-09-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID Label/Location Info | ID Label/Location Info | 2026-09-29 | PDF 192 KB |
| Test Report | Test Report | 2026-09-29 | PDF 5.3 MB |
| Test Report | Test Report | 2026-09-29 | PDF 1.8 MB |
| Test Report | Test Report | 2026-09-29 | PDF 3.1 MB |
| antenna L size exhibit | Test Report | 2026-09-29 | PDF 321.8 KB |
| antenna M1 size exhibit | Test Report | 2026-09-29 | PDF 350.6 KB |
| antenna M2 size exhibit | Test Report | 2026-09-29 | PDF 320.8 KB |
| antenna S size exhibit | Test Report | 2026-09-29 | PDF 286.6 KB |
| Attestation Statements US Agent Letter | Attestation Statements | 2026-09-29 | PDF 149.1 KB |
| Attestation Statements US agent letter | Attestation Statements | 2026-09-29 | PDF 149.1 KB |
| Attestation Statements part 2.911 | Attestation Statements | 2026-09-29 | PDF 188.8 KB |
| Attestation Statements part2.911 | Attestation Statements | 2026-09-29 | PDF 188.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-09-29 | PDF 227.1 KB |
| Family models declaration letter | Cover Letter(s) | 2026-09-29 | PDF 244.3 KB |
| POA | Cover Letter(s) | 2026-09-29 | PDF 65.5 KB |
| RF Exposure | RF Exposure Info | 2026-09-29 | PDF 599.2 KB |
| RF Exposure Info | RF Exposure Info | 2026-09-29 | PDF 599.2 KB |
| Users Manual Metadata only | Users Manual | 2027-03-28 | PDF 250.4 KB |
| Internal Photos Metadata only | Internal Photos | 2027-03-28 | PDF 2.9 MB |
| External Photos Metadata only | External Photos | 2027-03-28 | PDF 2.8 MB |
| Antenna Photo Metadata only | Test Setup Photos | 2027-03-28 | PDF 1.4 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-03-28 | PDF 659 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-03-28 | PDF 654.6 KB |
| antenna L size photo Metadata only | Test Setup Photos | 2027-03-28 | PDF 1.4 MB |
| antenna M1 size photo Metadata only | Test Setup Photos | 2027-03-28 | PDF 1.4 MB |
| antenna M2 size photo Metadata only | Test Setup Photos | 2027-03-28 | PDF 1.5 MB |
| antenna S size photo Metadata only | Test Setup Photos | 2027-03-28 | PDF 1.4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 155 KB | |
| block diagram Metadata only | Block Diagram | PDF 155 KB | |
| Schematics Metadata only | Schematics | PDF 188.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 292.5 KB |
Application Information
| Application ID | cSttbse9HKJffVd1XMHpjQ== |
|---|---|
| Final Action Date | 2026-09-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036853737 |
| Model | R1 |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Ring |
| Responsible Party | Sara Hu, sara@vitalsignals.com , 6262239355 |
| Non-Technical Contact | Sara Hu, Vital Signals Health, Inc., sara@vitalsignals.com , 1-626-223-9355 |
| Test Firm | Ryan WANG, SGS Taiwan Ltd. Central RF Lab, ryan-ec.wang@sgs.com  , 886222993279 |
| TCB Email | cb@industrial-ia.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| cSttbse9HKJffVd1XMHpjQ== | 2026-09-29 | Original Equipment |
| OGE4Vwx23euCNVgyqNGskw== | 2026-09-29 | Original Equipment |
| BsPiAkA8/DhNUthGh1xxXw== | 2026-09-29 | Original Equipment |
Grants
TCB Grant - Application OGE4Vwx23euCNVgyqNGskw==
| 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: 09/29/2026 Application Dated: 09/01/2026 |
| Vital Signals Health, Inc. |
| 184 Technology Drive |
| #201 |
| Irvine, CA 92618 |
| Attention: Sara Hu , |
| 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: | 2BOJ4-R1 |
| Name of Grantee: | Vital Signals Health, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is the maximum conducted output power. This device must not be co-located or operated in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures or as evaluated under this filing. Device meets SAR Exemption requirements for portable use. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application cSttbse9HKJffVd1XMHpjQ==
| 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: 09/29/2026 Application Dated: 09/01/2026 |
| Vital Signals Health, Inc. |
| 184 Technology Drive |
| #201 |
| Irvine, CA 92618 |
| Attention: Sara Hu , |
| 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: | 2BOJ4-R1 |
| Name of Grantee: | Vital Signals Health, Inc. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| The device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application BsPiAkA8/DhNUthGh1xxXw==
| 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: 09/29/2026 Application Dated: 09/01/2026 |
| Vital Signals Health, Inc. |
| 184 Technology Drive |
| #201 |
| Irvine, CA 92618 |
| Attention: Sara Hu , |
| 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: | 2BOJ4-R1 |
| Name of Grantee: | Vital Signals Health, Inc. |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |