FCC ID 2BNP4-E200
Smart watch
by Shenzhen Changtai Electronics Co.,Ltd
Grantee Code: 2BNP4 Product Code: E200
Latest application date: 2026-02-26
FCC ID Device Details
| FCC ID | 2BNP4-E200 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNP4 |
| Product Code | E200 |
| Applicant Business | Shenzhen Changtai Electronics Co.,Ltd 🇨🇳 |
| Related Domains |  shirajo.com  hyunturlee-commerce.com |
| Equipment Class | Smart watch |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-02-26 | PDF 2 MB |
| Int photo | Internal Photos | 2026-02-26 | PDF 942.7 KB |
| Ext photo | External Photos | 2026-02-26 | PDF 2.6 MB |
| Label and Location | ID Label/Location Info | 2026-02-26 | PDF 130.1 KB |
| Test Setup | Test Setup Photos | 2026-02-26 | PDF 313.7 KB |
| Antenna Spec | Test Report | 2026-02-26 | PDF 838.7 KB |
| Test report | Test Report | 2026-02-26 | PDF 2.6 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-02-26 | PDF 93.5 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-02-26 | PDF 63.6 KB |
| US Agent attestation | Attestation Statements | 2026-02-26 | PDF 139.2 KB |
| Confidentiality request | Cover Letter(s) | 2026-02-26 | PDF 83.4 KB |
| POA | Cover Letter(s) | 2026-02-26 | PDF 25.6 KB |
| RF Exposure | RF Exposure Info | 2026-02-26 | PDF 830.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 278.5 KB | |
| Schematics Metadata only | Schematics | PDF 34.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 16.8 KB |
Application Information
| Application ID | bXjznY/jNK7dLaysCIZD8g== |
|---|---|
| Final Action Date | 2026-02-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035905629 |
| Model | E200 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart watch |
| Responsible Party | Wendy Feng, wendy@shirajo.com , 13510847281 |
| Non-Technical Contact | Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , 001-909-772-1888 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 400-688-3552 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| bXjznY/jNK7dLaysCIZD8g== | 2026-02-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.001 | 15C |
Grants
TCB Grant - Application bXjznY/jNK7dLaysCIZD8g==
| 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: 02/26/2026 Application Dated: 02/26/2026 |
| Shenzhen Changtai Electronics Co.,Ltd |
| 4/F, Building 17, Huafeng Manufacturing Zone, |
| Wanle Road, Shajing, Baoan, |
| Shenzhen, China |
| Attention: Wendy Feng , 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: | 2BNP4-E200 |
| Name of Grantee: | Shenzhen Changtai Electronics Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output power listed is conducted power. |