FCC ID 2AVIT-TW500
ANC Wireless Earbuds
by Earfun Technology (HK) Limited
Grantee Code: 2AVIT Product Code: TW500
Latest application date: 2022-10-24
FCC ID Device Details
| FCC ID | 2AVIT-TW500 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVIT |
| Product Code | TW500 |
| Applicant Business | Earfun Technology (HK) Limited |
| Related Domains |  earfunaudio.com |
| Equipment Class | ANC Wireless Earbuds |
| Test Firm | EST Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-10-24 |
| 2402-2480 MHz | Original Equipment | 2022-10-24 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-10-24 | PDF 4.4 MB |
| Internal photos | Internal Photos | 2022-10-24 | PDF 408.5 KB |
| External photos | External Photos | 2022-10-24 | PDF 548 KB |
| Label | ID Label/Location Info | 2022-10-24 | PDF 296.5 KB |
| Test setup | Test Setup Photos | 2022-10-24 | PDF 143.7 KB |
| Antenna specification | Test Report | 2022-10-24 | PDF 1.1 MB |
| Test report | Test Report | 2022-10-24 | PDF 3.2 MB |
| Test report | Test Report | 2022-10-24 | PDF 2.5 MB |
| Cover Letter | Cover Letter(s) | 2022-10-24 | PDF 452.2 KB |
| Cover letter | Cover Letter(s) | 2022-10-24 | PDF 525.1 KB |
| RF Exposure | RF Exposure Info | 2022-10-24 | PDF 159.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 21.7 KB | |
| Schematics Metadata only | Schematics | PDF 93.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 61.9 KB |
Application Information
| Application ID | YV6gCfCaNz2pL4HfcqfYEw== |
|---|---|
| Final Action Date | 2022-10-24 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029085636 |
| Model | TW500 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | ANC Wireless Earbuds |
| Responsible Party | Rocky Deng, rocky@earfunaudio.com , +8615989596589 |
| Test Firm | Iceman Hu, EST Technology Co., Ltd., iceman.hu@gdest.cn  , +86 0769-83081888 |
| TCB Email | DariaL@compliancetesting.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 | Output power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| YV6gCfCaNz2pL4HfcqfYEw== | 2022-10-24 | Original Equipment |
| QlMYDjP9ABhcfDVB2GY/JQ== | 2022-10-24 | Original Equipment |
Grants
TCB Grant - Application YV6gCfCaNz2pL4HfcqfYEw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 10/24/2022 Application Dated: 10/24/2022 |
| Earfun Technology (HK) Limited |
| FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER |
| 707-713 NATHAN ROAD MONGKOK KL |
| HONG KONG, Hong Kong |
| Attention: Rocky Deng |
| 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: | 2AVIT-TW500 |
| Name of Grantee: | Earfun Technology (HK) Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | ANC Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002138 |
| Output power listed is conducted. |
EAS Grant - Application YV6gCfCaNz2pL4HfcqfYEw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Earfun Technology (HK) Limited FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER 707-713 NATHAN ROAD MONGKOK KL HONG KONG, Hong Kong |
Date of Grant: 10/24/2022 Application Dated: 10/24/2022 |
| Attention: Rocky Deng |
| 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: | 2AVIT-TW500 |
| Name of Grantee: | Earfun Technology (HK) Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | ANC Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002138 |
| Output power listed is conducted. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 10/24/2022 Application Dated: 10/24/2022 |
| Earfun Technology (HK) Limited |
| FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER |
| 707-713 NATHAN ROAD MONGKOK KL |
| HONG KONG, Hong Kong |
| Attention: Rocky Deng |
| 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: | 2AVIT-TW500 |
| Name of Grantee: | Earfun Technology (HK) Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | ANC Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00067 |
| Output power listed is conducted. |
EAS Grant - Application QlMYDjP9ABhcfDVB2GY/JQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Earfun Technology (HK) Limited FLAT/RM A 9F,SILVERCORP INTERNATIONAL TOWER 707-713 NATHAN ROAD MONGKOK KL HONG KONG, Hong Kong |
Date of Grant: 10/24/2022 Application Dated: 10/24/2022 |
| Attention: Rocky Deng |
| 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: | 2AVIT-TW500 |
| Name of Grantee: | Earfun Technology (HK) Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | ANC Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00067 |
| Output power listed is conducted. |
| Mail To: |