FCC ID V2R-TN0620
True Wireless Earphones
by Cresyn Co., Ltd.
Grantee Code: V2R Product Code: TN0620
Latest application date: 2022-06-29
FCC ID Device Details
| FCC ID | V2R-TN0620 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | V2R |
| Product Code | TN0620 |
| Applicant Business | Cresyn Co., Ltd. 🇰🇷 |
| Related Domains |  cresyn.com |
| Equipment Class | True Wireless Earphones |
| Test Firm | UL Korea, Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-06-29 |
| 2402-2480 MHz | Original Equipment | 2022-06-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-12-24 | PDF 965.3 KB |
| Internal Photos | Internal Photos | 2022-12-24 | PDF 1.8 MB |
| External Photos | External Photos | 2022-12-24 | PDF 434.4 KB |
| Label Info. | ID Label/Location Info | 2022-06-29 | PDF 339.9 KB |
| Test Setup Photos | Test Setup Photos | 2022-12-24 | PDF 2.5 MB |
| 4790379717-FR1V1 FCCIC Report BT_2 of 2 | Test Report | 2022-06-29 | PDF 315.1 KB |
| FCCIC Report BLE | Test Report | 2022-06-29 | PDF 3.1 MB |
| FCCIC Report BT_1 of 2 | Test Report | 2022-06-29 | PDF 5.2 MB |
| Agent Authorization Letter | Cover Letter(s) | 2022-06-29 | PDF 302.5 KB |
| Request for confidentiality letter | Cover Letter(s) | 2022-06-29 | PDF 431.3 KB |
| SAR test exclusion considerations | RF Exposure Info | 2022-06-29 | PDF 89.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 270.6 KB | |
| Block Diagrams Metadata only | Block Diagram | PDF 270.6 KB | |
| Schematics Metadata only | Schematics | PDF 759.7 KB | |
| Antenna Specification Metadata only | Operational Description | PDF 4.8 MB | |
| Operation Description Metadata only | Operational Description | PDF 162.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 162.3 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 255.5 KB |
Application Information
| Application ID | jM6PfxBeEVowv4vRyMQ/AQ== |
|---|---|
| Final Action Date | 2022-06-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026267948 |
| Model | TN0620 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | True Wireless Earphones |
| Responsible Party | Ji Hyeon Lee, Manager, jihyeon@cresyn.com , +82-2-2041-2843 |
| Test Firm | Junwhan Lee, UL Korea, Ltd., Junwhan.Lee@ul.com  , 82313379902 |
| TCB Email | LST.FRE.CertNotice@ul.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 12/24/2022 |
| 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 output listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| jM6PfxBeEVowv4vRyMQ/AQ== | 2022-06-29 | Original Equipment |
| fSWWH+yYLh3AsAqzJVrHxg== | 2022-06-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application jM6PfxBeEVowv4vRyMQ/AQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/29/2022 Application Dated: 06/27/2022 |
| Cresyn Co., Ltd. |
| 5 Gangnam-dearo 107-gil, Seocho-gu |
| Seoul, 06524 South Korea |
| Attention: Ji Hyeon Lee , 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: | V2R-TN0620 |
| Name of Grantee: | Cresyn Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00624 |
| Power output listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application jM6PfxBeEVowv4vRyMQ/AQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Cresyn Co., Ltd. 5 Gangnam-dearo 107-gil, Seocho-gu Seoul, 06524 South Korea |
Date of Grant: 06/29/2022 Application Dated: 06/27/2022 |
| Attention: Ji Hyeon Lee , 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: | V2R-TN0620 |
| Name of Grantee: | Cresyn Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | True Wireless Earphones |
| 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 | 0.00624 |
| Power output listed is conducted. |
| 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: |
|
UL Verification Services Inc. (formerly UL CCS) 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 06/29/2022 Application Dated: 06/27/2022 |
| Cresyn Co., Ltd. |
| 5 Gangnam-dearo 107-gil, Seocho-gu |
| Seoul, 06524 South Korea |
| Attention: Ji Hyeon Lee , 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: | V2R-TN0620 |
| Name of Grantee: | Cresyn Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00528 |
| Power output listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application fSWWH+yYLh3AsAqzJVrHxg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Cresyn Co., Ltd. 5 Gangnam-dearo 107-gil, Seocho-gu Seoul, 06524 South Korea |
Date of Grant: 06/29/2022 Application Dated: 06/27/2022 |
| Attention: Ji Hyeon Lee , 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: | V2R-TN0620 |
| Name of Grantee: | Cresyn Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | True Wireless Earphones |
| 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 | 0.00528 |
| Power output listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |