FCC ID ZNFBUDS
xboom Buds
by LG Electronics USA, Inc.
Grantee Code: ZNF Product Code: BUDS
Latest application date: 2024-11-12
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-11-12 |
| 2402-2480 MHz | Original Equipment | 2024-11-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| PKG | Users Manual | 2025-05-11 | PDF 1.2 MB |
| QSG | Users Manual | 2025-05-11 | PDF 655.6 KB |
| Safety and Regulatory information | Users Manual | 2025-05-11 | PDF 1 MB |
| Safety and Warranty Information | Users Manual | 2025-05-11 | PDF 1 MB |
| Internal Photo | Internal Photos | 2025-05-11 | PDF 1.4 MB |
| Internal photo | Internal Photos | 2025-05-11 | PDF 1.4 MB |
| External photo | External Photos | 2025-05-11 | PDF 631 KB |
| Label declaration | ID Label/Location Info | 2024-11-12 | PDF 22.8 KB |
| Label declaration | ID Label/Location Info | 2024-11-12 | PDF 61.4 KB |
| Appendix D Photographs | Test Setup Photos | 2025-05-11 | PDF 712.9 KB |
| Setup photo | Test Setup Photos | 2025-05-11 | PDF 366.9 KB |
| Antenna Specification-L | Test Report | 2024-11-12 | PDF 2.1 MB |
| Antenna Specification-R | Test Report | 2024-11-12 | PDF 2.5 MB |
| Appendix A Detailed System Check Results | Test Report | 2024-11-12 | PDF 628.1 KB |
| Appendix B Detailed Test Results | Test Report | 2024-11-12 | PDF 757 KB |
| Appendix C Calibration certificate P2 | Test Report | 2024-11-12 | PDF 5.2 MB |
| Appendix C Calibration certificate P3 | Test Report | 2024-11-12 | PDF 904.8 KB |
| Appendix C Calibration certificate_P1 | Test Report | 2024-11-12 | PDF 5.5 MB |
| BLE Test Report P1 | Test Report | 2024-11-12 | PDF 5.5 MB |
| BLE Test report p2 | Test Report | 2024-11-12 | PDF 1.2 MB |
| BT report p1 | Test Report | 2024-11-12 | PDF 5.4 MB |
| BT report p2 | Test Report | 2024-11-12 | PDF 4.3 MB |
| SAR test report | RF Exposure Info | 2024-11-12 | PDF 2.1 MB |
| FCC Declaration_Letter | Attestation Statements | 2024-11-12 | PDF 105 KB |
| FCC US Agent | Attestation Statements | 2024-11-12 | PDF 72.1 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2024-11-12 | PDF 194.7 KB |
| FCC POA | Cover Letter(s) | 2024-11-12 | PDF 32.7 KB |
| SAR report | RF Exposure Info | 2024-11-12 | PDF 2.1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 495.8 KB | |
| SCH Metadata only | Schematics | PDF 158.7 KB | |
| OD Metadata only | Operational Description | PDF 562.2 KB | |
| Tune up procedure Metadata only | Parts List/Tune Up Info | PDF 128.9 KB |
Application Information
| Application ID | uaCq3YpoHCO99t8eqC87fA== |
|---|---|
| Final Action Date | 2024-11-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020917688 |
| Model | BUDS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | xboom Buds |
| Responsible Party | David Kim, Team leader, LGEUS NA Policy & Regulatory Affairs, david6.kim@lge.com  , 201-266-2215 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com  , 075525328629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , +86 (0)755 2532 8629 |
| TCB Email | USCTS.TCB@SGS.COM |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/11/2025 |
| 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. The antenna 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 product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions is 0.78W/kg. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| uaCq3YpoHCO99t8eqC87fA== | 2024-11-12 | Original Equipment |
| 76ui0f8zpXgVRYdRtLyktA== | 2024-11-12 | Original Equipment |
Grants
TCB Grant - Application uaCq3YpoHCO99t8eqC87fA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 11/12/2024 Application Dated: 11/12/2024 |
| LG Electronics USA, Inc. |
| 111 Sylvan Ave |
| North Building |
| Englewood Cliffs, NJ 07632 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | ZNFBUDS |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | xboom Buds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0216 |
| Power Output listed is conducted. The antenna 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 product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions is 0.78W/kg. |
EAS Grant - Application uaCq3YpoHCO99t8eqC87fA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LG Electronics USA, Inc. 111 Sylvan Ave North Building Englewood Cliffs, NJ 07632 United States |
Date of Grant: 11/12/2024 Application Dated: 11/12/2024 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | ZNFBUDS |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | xboom Buds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0216 |
| Power Output listed is conducted. The antenna 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 product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions is 0.78W/kg. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 11/12/2024 Application Dated: 11/12/2024 |
| LG Electronics USA, Inc. |
| 111 Sylvan Ave |
| North Building |
| Englewood Cliffs, NJ 07632 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | ZNFBUDS |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | xboom Buds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.013 |
| Power Output listed is conducted. The antenna 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 product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions is 0.78W/kg. |
EAS Grant - Application 76ui0f8zpXgVRYdRtLyktA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LG Electronics USA, Inc. 111 Sylvan Ave North Building Englewood Cliffs, NJ 07632 United States |
Date of Grant: 11/12/2024 Application Dated: 11/12/2024 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | ZNFBUDS |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | xboom Buds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.013 |
| Power Output listed is conducted. The antenna 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 product procedures. SAR compliance for head operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the head requirements to satisfy RF exposure compliance. The highest reported SAR for head exposure conditions is 0.78W/kg. |
| Mail To: |