FCC ID 2BC35-GU11
Earphone
by Shenzhen Four Year Digital Technology Co.,Ltd.
Grantee Code: 2BC35 Product Code: GU11
Latest application date: 2023-10-13
FCC ID Device Details
| FCC ID | 2BC35-GU11 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BC35 |
| Product Code | GU11 |
| Applicant Business | Shenzhen Four Year Digital Technology Co.,Ltd. 🇨🇳 |
| Equipment Class | Earphone |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-10-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| U Manual | Users Manual | 2023-11-27 | PDF 3.8 MB |
| Internal Photos | Internal Photos | 2023-10-13 | PDF 935 KB |
| External photos | External Photos | 2023-10-13 | PDF 1.7 MB |
| Label Location | ID Label/Location Info | 2023-10-13 | PDF 352.5 KB |
| TestSetupPhotos | Test Setup Photos | 2023-10-13 | PDF 243.8 KB |
| ANT | Test Report | 2023-10-13 | PDF 909 KB |
| Test Report | Test Report | 2023-10-13 | PDF 2.9 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2023-10-13 | PDF 226.9 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.2 | Attestation Statements | 2023-10-13 | PDF 211.1 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.2 | Attestation Statements | 2023-10-13 | PDF 38.7 KB |
| AgentAuthorizationRev1.0 | Cover Letter(s) | 2023-10-13 | PDF 56.3 KB |
| FCC Model Difference | Cover Letter(s) | 2023-10-13 | PDF 178.7 KB |
| LongTermConfidentialityRequest | Cover Letter(s) | 2023-10-13 | PDF 112.9 KB |
| RF exposure | RF Exposure Info | 2023-10-13 | PDF 73.4 KB |
| BlockDiagram Metadata only | Block Diagram | PDF 83.1 KB | |
| SCH Metadata only | Schematics | PDF 187.6 KB | |
| OP Metadata only | Operational Description | PDF 146.2 KB |
Application Information
| Application ID | /J6fvGaZGV++x7XsOsZpXg== |
|---|---|
| Final Action Date | 2023-10-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034329508 |
| Model | GU11 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Earphone |
| Responsible Party | GUIYONG ZOU, 88230222@qq.com  , 13538214502 |
| Technical Contact | Shenzhen Four Year Digital Technology Co.,Ltd., 88230222@qq.com |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/27/2023 |
| 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 |
|---|---|---|
| /J6fvGaZGV++x7XsOsZpXg== | 2023-10-13 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0017800 | 15C |
Grants
TCB Grant - Application /J6fvGaZGV++x7XsOsZpXg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 10/13/2023 Application Dated: 10/13/2023 |
| Shenzhen Four Year Digital Technology Co.,Ltd. |
| Room 1007.Colda Building.Bantianxuexiang |
| Street.Longgang District, |
| Shenzhen City, China |
| Attention: GUIYONG ZOU |
| 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: | 2BC35-GU11 |
| Name of Grantee: | Shenzhen Four Year Digital Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00178 |
| Output power listed is conducted power. |
EAS Grant - Application /J6fvGaZGV++x7XsOsZpXg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen Four Year Digital Technology Co.,Ltd. Room 1007.Colda Building.Bantianxuexiang Street.Longgang District, Shenzhen City, China |
Date of Grant: 10/13/2023 Application Dated: 10/13/2023 |
| Attention: GUIYONG ZOU |
| 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: | 2BC35-GU11 |
| Name of Grantee: | Shenzhen Four Year Digital Technology Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Earphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00178 |
| Output power listed is conducted power. |
| Mail To: |