FCC ID 2ARFD-TWSBUDS
Bluetooth Headphones
by Beijing Qunlitiancheng Network Technology Co., Ltd.
Grantee Code: 2ARFD Product Code: TWSBUDS
Latest application date: 2019-07-09
FCC ID Device Details
| FCC ID | 2ARFD-TWSBUDS |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ARFD |
| Product Code | TWSBUDS |
| Applicant Business | Beijing Qunlitiancheng Network Technology Co., Ltd. 🇨🇳 |
| Related Domains |  meloaudio.com.cn |
| Equipment Class | Bluetooth Headphones |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2019-07-09 |
| 2402-2480 MHz | Original Equipment | 2019-07-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2019-07-09 | PDF 2.3 MB |
| Internal photos | Internal Photos | 2019-07-09 | PDF 3 MB |
| External Photos | External Photos | 2019-07-09 | PDF 1.2 MB |
| Label | ID Label/Location Info | 2019-07-09 | PDF 8.7 KB |
| Label location | ID Label/Location Info | 2019-07-09 | PDF 112.8 KB |
| RF Test set-up photo | Test Setup Photos | 2019-07-09 | PDF 252.4 KB |
| RF Test Report | Test Report | 2019-07-09 | PDF 3.5 MB |
| RF Test Report | Test Report | 2019-07-09 | PDF 4.2 MB |
| Authorization Letter | Cover Letter(s) | 2019-07-09 | PDF 19.1 KB |
| LTC Letter | Cover Letter(s) | 2019-07-09 | PDF 26.5 KB |
| RF Exposure Report | RF Exposure Info | 2019-07-09 | PDF 147.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 25.9 KB | |
| Schematics Metadata only | Schematics | PDF 129.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.4 MB |
Application Information
| Application ID | wCNMhcjtjuuWApXpm5L/fQ== |
|---|---|
| Final Action Date | 2019-07-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027888841 |
| Model | TWSBUDS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth Headphones |
| Responsible Party | Zhe Wang, COO, contact@meloaudio.com.cn , 18618153510 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-755-26064492 |
| TCB Email | tcb@siemic.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| wCNMhcjtjuuWApXpm5L/fQ== | 2019-07-09 | Original Equipment |
| QTO7vfmPFw2HayfLMw/ZFg== | 2019-07-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application wCNMhcjtjuuWApXpm5L/fQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bureau Veritas Consumer Products Services, Inc. 775 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| Beijing Qunlitiancheng Network Technology Co., Ltd. |
| NO.44-57-64,North Third Ring Road, |
| Haidian District |
| Beijing, China |
| Attention: Zhe Wang , COO |
| 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: | 2ARFD-TWSBUDS |
| Name of Grantee: | Beijing Qunlitiancheng Network Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0017 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application wCNMhcjtjuuWApXpm5L/fQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Beijing Qunlitiancheng Network Technology Co., Ltd. NO.44-57-64,North Third Ring Road, Haidian District Beijing, China |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| Attention: Zhe Wang , COO |
| 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: | 2ARFD-TWSBUDS |
| Name of Grantee: | Beijing Qunlitiancheng Network Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0017 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bureau Veritas Consumer Products Services, Inc. 775 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| Beijing Qunlitiancheng Network Technology Co., Ltd. |
| NO.44-57-64,North Third Ring Road, |
| Haidian District |
| Beijing, China |
| Attention: Zhe Wang , COO |
| 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: | 2ARFD-TWSBUDS |
| Name of Grantee: | Beijing Qunlitiancheng Network Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application QTO7vfmPFw2HayfLMw/ZFg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Beijing Qunlitiancheng Network Technology Co., Ltd. NO.44-57-64,North Third Ring Road, Haidian District Beijing, China |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| Attention: Zhe Wang , COO |
| 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: | 2ARFD-TWSBUDS |
| Name of Grantee: | Beijing Qunlitiancheng Network Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |