FCC ID 2AB73-V4
Smart Health Bracelet
by Joint Chinese Ltd
Grantee Code: 2AB73 Product Code: V4
Latest application date: 2025-08-12
FCC ID Device Details
| FCC ID | 2AB73-V4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AB73 |
| Product Code | V4 |
| Applicant Business | Joint Chinese Ltd 🇨🇳 |
| Related Domains |  jointcorp.com |
| Equipment Class | Smart Health Bracelet |
| Test Firm | Shenzhen Huaxia Testing Technology Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-08-12 | PDF 5.5 MB |
| Internal Photos | Internal Photos | 2025-08-12 | PDF 1.9 MB |
| External Photos | External Photos | 2025-08-12 | PDF 4.6 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-08-12 | PDF 132 KB |
| Test Setup Photos | Test Setup Photos | 2025-08-12 | PDF 2.4 MB |
| ANT Test Report | Test Report | 2025-08-12 | PDF 682.5 KB |
| Test Report | Test Report | 2025-08-12 | PDF 6 MB |
| Attestation Statements | Attestation Statements | 2025-08-12 | PDF 102.6 KB |
| US agent | Attestation Statements | 2025-08-12 | PDF 468.6 KB |
| Agent Authorization | Cover Letter(s) | 2025-08-12 | PDF 91.4 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-08-12 | PDF 91.7 KB |
| RF Exposure Info | RF Exposure Info | 2025-08-12 | PDF 361.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 61.7 KB | |
| Schematics Metadata only | Schematics | PDF 117.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 78.6 KB |
Application Information
| Application ID | HzpTmjzH6a08kN3ZIfq2eg== |
|---|---|
| Final Action Date | 2025-08-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023528003 |
| Model | V4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Health Bracelet |
| Responsible Party | Kathy Zhao, Export Sales Manager, admin@jointcorp.com , 86-755-33180892 |
| Technical Contact | Kathy Zhao, Joint Chinese Ltd, admin@jointcorp.com , 8675533180892 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| 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 |
| Grant Comments | Output power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| HzpTmjzH6a08kN3ZIfq2eg== | 2025-08-12 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0004000 |
Grants
TCB Grant - Application HzpTmjzH6a08kN3ZIfq2eg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/12/2025 Application Dated: 08/12/2025 |
| Joint Chinese Ltd |
| Building 6, Huafeng Tech Park, |
| Luotian Industrial Area, Songgang Town, Baoan |
| Shenzhen, 518125 China |
| Attention: Kathy Zhao , Export Sales 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: | 2AB73-V4 |
| Name of Grantee: | Joint Chinese Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Health Bracelet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power listed is conducted. |