FCC ID V2R-TN0630
True Wireless Earphones
by Cresyn Co., Ltd.
Grantee Code: V2R Product Code: TN0630
Latest application date: 2024-02-27
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-02-27 |
| 2402-2480 MHz | Original Equipment | 2024-02-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-08-24 | PDF 618.1 KB |
| Internal Photo | Internal Photos | 2024-08-24 | PDF 4.7 MB |
| Internal Photos | Internal Photos | 2024-08-24 | PDF 4.7 MB |
| External photo | External Photos | 2024-08-24 | PDF 2.5 MB |
| Label and Location | ID Label/Location Info | 2024-02-27 | PDF 1 MB |
| Declaration of Authorization | Block Diagram | 2024-02-27 | PDF 18.6 KB |
| Test Setup Photo | Test Setup Photos | 2024-08-24 | PDF 910.2 KB |
| Antenna Information | Test Report | 2024-02-27 | PDF 288.8 KB |
| Test Report | Test Report | 2024-02-27 | PDF 2.8 MB |
| Test Report | Test Report | 2024-02-27 | PDF 3.7 MB |
| Covered List Attestation | Attestation Statements | 2024-02-27 | PDF 19 KB |
| US Agent Attestation Letter | Attestation Statements | 2024-02-27 | PDF 112.7 KB |
| US agent Attestation Letter | Attestation Statements | 2024-02-27 | PDF 112.7 KB |
| Declaration of Authorization | Cover Letter(s) | 2024-02-27 | PDF 18.6 KB |
| Letter of Agency | Cover Letter(s) | 2024-02-27 | PDF 17.2 KB |
| Request for Confidentiality | Cover Letter(s) | 2024-02-27 | PDF 26.2 KB |
| SAR Report | RF Exposure Info | 2024-02-27 | PDF 218.3 KB |
| SAR Report | RF Exposure Info | 2024-02-27 | PDF 5 MB |
| Block Diagram Metadata only | Block Diagram | PDF 540.4 KB | |
| Schematics Metadata only | Schematics | PDF 1 MB | |
| Operational Description Metadata only | Operational Description | PDF 686.5 KB |
Application Information
| Application ID | qkRZVhp+w7zhAH/K8LQi9w== |
|---|---|
| Final Action Date | 2024-02-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034985267 |
| Model | TN0630 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | True Wireless Earphones |
| Responsible Party | Hyeongil Jang, Manager, hgjang@cresyn.com  , +82-2-2041-2730 |
| Test Firm | Sophia Huang, BTL Inc., sophia.huang@newbtl.com  , 86-769-83183000 |
| TCB Email | Philip.Thompson@element.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 08/24/2024 |
| 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 | RF output power is peak conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. The highest reported SAR with separation distance of 0 mm for head and simultaneous transmission conditions are 0.538 W/kg and 0.872 W/kg. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| qkRZVhp+w7zhAH/K8LQi9w== | 2024-02-27 | Original Equipment |
| kDzbJq+bh1s+qD01BLDg0g== | 2024-02-27 | Original Equipment |
Grants
TCB Grant - Application qkRZVhp+w7zhAH/K8LQi9w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Warwick Ltd Unit 1 Pendle Place Skelmersdale, WN8 9PN United Kingdom |
Date of Grant: 02/27/2024 Application Dated: 02/26/2024 |
| Cresyn Co., Ltd. |
| 5 Gangnam-dearo 107-gil, Seocho-gu |
| Seoul, 06524 South Korea |
| Attention: Hyeongil Jang , 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-TN0630 |
| 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 |
| 15C | 2402.0 - 2480.0 | 0.0169 |
| RF output power is peak conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. The highest reported SAR with separation distance of 0 mm for head and simultaneous transmission conditions are 0.538 W/kg and 0.872 W/kg. |
EAS Grant - Application qkRZVhp+w7zhAH/K8LQi9w==
| 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: 02/27/2024 Application Dated: 02/26/2024 |
| Attention: Hyeongil Jang , 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-TN0630 |
| 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 |
| 15C | 2402.0 - 2480.0 | 0.0169 |
| RF output power is peak conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. The highest reported SAR with separation distance of 0 mm for head and simultaneous transmission conditions are 0.538 W/kg and 0.872 W/kg. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Warwick Ltd Unit 1 Pendle Place Skelmersdale, WN8 9PN United Kingdom |
Date of Grant: 02/27/2024 Application Dated: 02/26/2024 |
| Cresyn Co., Ltd. |
| 5 Gangnam-dearo 107-gil, Seocho-gu |
| Seoul, 06524 South Korea |
| Attention: Hyeongil Jang , 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-TN0630 |
| 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 |
| 15C | 2402.0 - 2480.0 | 0.0198 |
| RF output power is peak conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. The highest reported SAR with separation distance of 0 mm for head and simultaneous transmission conditions are 0.538 W/kg and 0.872 W/kg. |
EAS Grant - Application kDzbJq+bh1s+qD01BLDg0g==
| 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: 02/27/2024 Application Dated: 02/26/2024 |
| Attention: Hyeongil Jang , 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-TN0630 |
| 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 |
| 15C | 2402.0 - 2480.0 | 0.0198 |
| RF output power is peak conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. The highest reported SAR with separation distance of 0 mm for head and simultaneous transmission conditions are 0.538 W/kg and 0.872 W/kg. |
| Mail To: |