FCC ID 2ARR8-KBS-674
Bluetooth Sound Bar
by KELL ELECTRONICS LIMITED
Grantee Code: 2ARR8 Product Code: KBS674
Latest application date: 2026-03-24
FCC ID Device Details
| FCC ID | 2ARR8-KBS-674 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ARR8 |
| Product Code | KBS674 |
| Applicant Business | KELL ELECTRONICS LIMITED 🇨🇳 |
| Related Domains |  kellproduce.com |
| Equipment Class | Bluetooth Sound Bar |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-03-24 |
| 2402-2480 MHz | Original Equipment | 2022-12-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-03-24 | PDF 1.3 MB |
| User Manual | Users Manual | 2022-12-28 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2026-03-24 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2022-12-28 | PDF 1.2 MB |
| External Photos | External Photos | 2026-03-24 | PDF 1.2 MB |
| External Photos | External Photos | 2022-12-28 | PDF 847.2 KB |
| Label and Location | ID Label/Location Info | 2026-03-24 | PDF 381.6 KB |
| Label and Location | ID Label/Location Info | 2022-12-28 | PDF 361.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-24 | PDF 1.1 MB |
| Test Setup Photos | Test Setup Photos | 2022-12-28 | PDF 540 KB |
| LCSA03026159EA_BT LE | Test Report | 2026-03-24 | PDF 1.6 MB |
| Antenna Specification | Test Report | 2022-12-28 | PDF 323.3 KB |
| Appendix A Test Data for BT LE FCC ID | Test Report | 2022-12-28 | PDF 3.7 MB |
| BT LE Test Report | Test Report | 2022-12-28 | PDF 2.2 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-03-24 | PDF 113.5 KB |
| USA-LocalRepLetter_V1.1 -2ARR8-KBS-674 | Attestation Statements | 2026-03-24 | PDF 346.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-03-24 | PDF 75.7 KB |
| USA-CIIPC Request letter -FCC | Cover Letter(s) | 2026-03-24 | PDF 353.6 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-03-24 | PDF 100.3 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-12-28 | PDF 90.8 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2022-12-28 | PDF 146.8 KB |
| FCC POA | Cover Letter(s) | 2022-12-28 | PDF 118.9 KB |
| LCSA03026159EB_RF Exposure-MPE FCC | RF Exposure Info | 2026-03-24 | PDF 717.5 KB |
| RF Exposure-MPE FCC | RF Exposure Info | 2022-12-28 | PDF 384 KB |
| Block Diagram Metadata only | Block Diagram | PDF 89 KB | |
| Schematic Metadata only | Schematics | PDF 158 KB | |
| Operation Description Metadata only | Operational Description | PDF 77.9 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 338.9 KB |
Application Information
| Application ID | B3Jd2e1e760yjDGJJq7y9A== |
|---|---|
| Final Action Date | 2026-03-24 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0028005478 |
| Model | KBS-674 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth Sound Bar |
| Responsible Party | Carlson Choi, kell@kellproduce.com , 86-755-28411004 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| B3Jd2e1e760yjDGJJq7y9A== | 2026-03-24 | Class II permissive change or modification of presently authorized equipment |
| fXFb/dgWXD1fYbAUbv7K1g== | 2022-12-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0006000 | 15C |
Grants
TCB Grant - Application fXFb/dgWXD1fYbAUbv7K1g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 12/28/2022 Application Dated: 12/28/2022 |
| KELL ELECTRONICS LIMITED |
| 1203, Baihe Commercial Building, |
| Xiangge Road, Buji |
| Shenzhen, China |
| Attention: Carlson Choi , Director |
| 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: | 2ARR8-KBS-674 |
| Name of Grantee: | KELL ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Sound Bar |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
EAS Grant - Application fXFb/dgWXD1fYbAUbv7K1g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
KELL ELECTRONICS LIMITED 1203, Baihe Commercial Building, Xiangge Road, Buji Shenzhen, China |
Date of Grant: 12/28/2022 Application Dated: 12/28/2022 |
| Attention: Carlson Choi , Director |
| 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: | 2ARR8-KBS-674 |
| Name of Grantee: | KELL ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Sound Bar |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 03/24/2026 Application Dated: 03/24/2026 |
| KELL ELECTRONICS LIMITED |
| 1203, Baihe Commercial Building, |
| Xiangge Road, Buji |
| Shenzhen, China |
| Attention: Carlson Choi , Director |
| 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: | 2ARR8-KBS-674 |
| Name of Grantee: | KELL ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Sound Bar |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| CIIPC as adapter and trademark have been changed. Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |