FCC ID 2BKUZ-TK7
smartring
by Shenzhen Youjie Intelligent Technology Co., LTD
Grantee Code: 2BKUZ Product Code: TK7
Latest application date: 2025-02-24
FCC ID Device Details
| FCC ID | 2BKUZ-TK7 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BKUZ |
| Product Code | TK7 |
| Applicant Business | Shenzhen Youjie Intelligent Technology Co., LTD 🇨🇳 |
| Equipment Class | smartring |
| Test Firm | SHENZHEN NCT TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-02-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-08-24 | PDF 5.3 MB |
| Int photos | Internal Photos | 2025-08-24 | PDF 1.3 MB |
| External Photos | External Photos | 2025-08-24 | PDF 1.4 MB |
| Label | ID Label/Location Info | 2025-02-24 | PDF 187.9 KB |
| Test Setup photo | Test Setup Photos | 2025-08-24 | PDF 694 KB |
| ANT report | Test Report | 2025-02-24 | PDF 1.1 MB |
| FCC ID BLE report Appendix data | Test Report | 2025-02-24 | PDF 971.6 KB |
| Test report BLE | Test Report | 2025-02-24 | PDF 910 KB |
| Attestation Statement | Attestation Statements | 2025-02-24 | PDF 72 KB |
| U.S. Agent Letter | Attestation Statements | 2025-02-24 | PDF 95.9 KB |
| Confidentiality Doc | Cover Letter(s) | 2025-02-24 | PDF 73.4 KB |
| Confidentiality-Request Metadata only | Cover Letter(s) | 2025-02-24 | PDF 71.3 KB |
| FCC SDoC Letter Rev 1.0 | Cover Letter(s) | 2025-02-24 | PDF 46 KB |
| POA | Cover Letter(s) | 2025-02-24 | PDF 66.8 KB |
| MPE | RF Exposure Info | 2025-02-24 | PDF 117.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 138.3 KB | |
| SCH Metadata only | Schematics | PDF 146.5 KB | |
| Operation description Metadata only | Operational Description | PDF 56.8 KB |
Application Information
| Application ID | hPRXGhiD5xL7tfIJKYA0Mg== |
|---|---|
| Final Action Date | 2025-02-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035910413 |
| Model | TK7 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | smartring |
| Responsible Party | Jie Su, zhanshengjie@aliyun.com  , 13603034005 |
| Test Firm | Henry Wang, SHENZHEN NCT TESTING TECHNOLOGY CO., LTD., Henry@nct-testing.com  , 0755-27790922 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/24/2025 |
| 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 | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| hPRXGhiD5xL7tfIJKYA0Mg== | 2025-02-24 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0005100 |
Grants
TCB Grant - Application hPRXGhiD5xL7tfIJKYA0Mg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 02/24/2025 Application Dated: 02/24/2025 |
| Shenzhen Youjie Intelligent Technology Co., LTD |
| No.8, Qianhai Kexing Science Park, |
| Xixiang Street Labor Community |
| Baoan District, Shenzhen, China |
| Attention: Jie Su , |
| 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: | 2BKUZ-TK7 |
| Name of Grantee: | Shenzhen Youjie Intelligent Technology Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | smartring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00051 |
| Output power listed is conducted power. |