FCC ID 2BFFF-J55
Bluetooth earphone
by Dongguan Tiankai Electronic Technology Co., Ltd.
Grantee Code: 2BFFF Product Code: J55
Latest application date: 2024-03-20
FCC ID Device Details
| FCC ID | 2BFFF-J55 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BFFF |
| Product Code | J55 |
| Applicant Business | Dongguan Tiankai Electronic Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Bluetooth earphone |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-03-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-09-17 | PDF 2.5 MB |
| Internal Photos | Internal Photos | 2024-09-17 | PDF 2.6 MB |
| External Photographs | External Photos | 2024-09-17 | PDF 3.9 MB |
| Label | ID Label/Location Info | 2024-03-20 | PDF 118.1 KB |
| Test Setup Photos | Test Setup Photos | 2024-03-20 | PDF 192.8 KB |
| ANT Spec | Test Report | 2024-03-20 | PDF 678.8 KB |
| Test Report | Test Report | 2024-03-20 | PDF 5 MB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2024-03-20 | PDF 70.3 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.2 | Attestation Statements | 2024-03-20 | PDF 45.4 KB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2024-03-20 | PDF 98.1 KB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2024-03-20 | PDF 13.2 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2024-03-20 | PDF 15.9 KB |
| Model difference | Cover Letter(s) | 2024-03-20 | PDF 12.4 KB |
| MPE | RF Exposure Info | 2024-03-20 | PDF 60.3 KB |
| BLOCK Metadata only | Block Diagram | PDF 153.3 KB | |
| SCH Metadata only | Schematics | PDF 67.4 KB | |
| OP Metadata only | Operational Description | PDF 64.6 KB |
Application Information
| Application ID | Eqp3bgWUuEMBp5q49auJsg== |
|---|---|
| Final Action Date | 2024-03-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035117001 |
| Model | J55 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth earphone |
| Responsible Party | Zhaobin Zhou, Manager, 2958968147@qq.com  , 0769-81282196 |
| Technical Contact | Dongguan Tiankai Electronic Technology Co., Ltd., 2958968147@qq.com |
| Test Firm | Jason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com  , +86-755-23029901 |
| 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 | 09/17/2024 |
| 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 |
|---|---|---|
| Eqp3bgWUuEMBp5q49auJsg== | 2024-03-20 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0023600 | 15C |
Grants
TCB Grant - Application Eqp3bgWUuEMBp5q49auJsg==
| 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: 03/20/2024 Application Dated: 03/20/2024 |
| Dongguan Tiankai Electronic Technology Co., Ltd. |
| Room 401, Building 3, No. 189, |
| Jiangyuan Road, Tangxia Town, |
| Dongguan City, Guangdong Province, China |
| Attention: Zhaobin Zhou , 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: | 2BFFF-J55 |
| Name of Grantee: | Dongguan Tiankai Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00236 |
| Output power listed is conducted power. |
EAS Grant - Application Eqp3bgWUuEMBp5q49auJsg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Tiankai Electronic Technology Co., Ltd. Room 401, Building 3, No. 189, Jiangyuan Road, Tangxia Town, Dongguan City, Guangdong Province, China |
Date of Grant: 03/20/2024 Application Dated: 03/20/2024 |
| Attention: Zhaobin Zhou , 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: | 2BFFF-J55 |
| Name of Grantee: | Dongguan Tiankai Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth 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 | 0.00236 |
| Output power listed is conducted power. |
| Mail To: |