FCC ID 2BLDL-ZB01
Earbuds
by Zensbuds Limited
Grantee Code: 2BLDL Product Code: ZB01
Latest application date: 2026-08-10
FCC ID Device Details
| FCC ID | 2BLDL-ZB01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BLDL |
| Product Code | ZB01 |
| Applicant Business | Zensbuds Limited 🇨🇳 |
| Related Domains |  hyunturlee-commerce.com |
| Equipment Class | Earbuds |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-10 |
| 2402-2480 MHz | Original Equipment | 2026-08-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-10 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2026-08-10 | PDF 1.4 MB |
| External photos | External Photos | 2026-08-10 | PDF 1.1 MB |
| ID label and location | ID Label/Location Info | 2026-08-10 | PDF 144.7 KB |
| Test Setup photo | Test Setup Photos | 2026-08-10 | PDF 645.5 KB |
| Antenna Specification | Test Report | 2026-08-10 | PDF 2.4 MB |
| Test report BLE | Test Report | 2026-08-10 | PDF 3.2 MB |
| Test report EDR | Test Report | 2026-08-10 | PDF 3.5 MB |
| Attestation Statement | Attestation Statements | 2026-08-10 | PDF 114.8 KB |
| Kaspersky Statement | Attestation Statements | 2026-08-10 | PDF 171 KB |
| Product similarity Declaration | Attestation Statements | 2026-08-10 | PDF 77 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-08-10 | PDF 828.9 KB |
| Us_Agent | Attestation Statements | 2026-08-10 | PDF 63.7 KB |
| Confidentiality | Cover Letter(s) | 2026-08-10 | PDF 137.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-08-10 | PDF 54.7 KB |
| MPE | RF Exposure Info | 2026-08-10 | PDF 140.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 60.3 KB | |
| Schematics Metadata only | Schematics | PDF 102.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 122.4 KB |
Application Information
| Application ID | r1CZwZRaNg+nsCrD/w1fBg== |
|---|---|
| Final Action Date | 2026-08-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035996941 |
| Model | ZB01 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Earbuds |
| Responsible Party | Jack Bu, 986250419@qq.com  , 18906679427 |
| Technical Contact | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 400-688-3552 |
| 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 | elabscert@applus.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 | 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 |
|---|---|---|
| r1CZwZRaNg+nsCrD/w1fBg== | 2026-08-10 | Original Equipment |
| 50JPC4d3qSGpgWifcoT6Tg== | 2026-08-10 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application r1CZwZRaNg+nsCrD/w1fBg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/10/2026 Application Dated: 08/10/2026 |
| Zensbuds Limited |
| Room 715, Fabrico Industrial Building, |
| 78-84 Kwai Cheong Road, Kwai Chung, |
| Hong Kong, China |
| Attention: Jack Bu , |
| 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: | 2BLDL-ZB01 |
| Name of Grantee: | Zensbuds Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0015 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 50JPC4d3qSGpgWifcoT6Tg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/10/2026 Application Dated: 08/10/2026 |
| Zensbuds Limited |
| Room 715, Fabrico Industrial Building, |
| 78-84 Kwai Cheong Road, Kwai Chung, |
| Hong Kong, China |
| Attention: Jack Bu , |
| 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: | 2BLDL-ZB01 |
| Name of Grantee: | Zensbuds Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0036 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |