FCC ID 2BVS2-ST502BT
Bluetooth speaker
by MARKBASS SPA
Grantee Code: 2BVS2 Product Code: ST502BT
Latest application date: 2026-07-29
FCC ID Device Details
| FCC ID | 2BVS2-ST502BT |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVS2 |
| Product Code | ST502BT |
| Applicant Business | MARKBASS SPA 🇮🇹 |
| Related Domains |  markbass.it |
| Equipment Class | Bluetooth speaker |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-29 |
| 2402-2480 MHz | Original Equipment | 2026-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-07-29 | PDF 410.7 KB |
| Internal photos | Internal Photos | 2026-07-29 | PDF 1.7 MB |
| External photos | External Photos | 2026-07-29 | PDF 1.2 MB |
| Label and label location | ID Label/Location Info | 2026-07-29 | PDF 315.8 KB |
| Test setup photos | Test Setup Photos | 2026-07-29 | PDF 845.9 KB |
| Antenna information | Test Report | 2026-07-29 | PDF 1.6 MB |
| Appendix A test data BT | Test Report | 2026-07-29 | PDF 4.7 MB |
| Appendix B test data BT LE | Test Report | 2026-07-29 | PDF 2.7 MB |
| Test Report BT | Test Report | 2026-07-29 | PDF 1.3 MB |
| Test Report BT LE | Test Report | 2026-07-29 | PDF 1.5 MB |
| Agent attestation letter | Attestation Statements | 2026-07-29 | PDF 333.4 KB |
| Covered equipment letter | Attestation Statements | 2026-07-29 | PDF 255.2 KB |
| Due digilence letter | Attestation Statements | 2026-07-29 | PDF 248.3 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-07-29 | PDF 254.1 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-07-29 | PDF 107.6 KB |
| RF exposure evaluation | RF Exposure Info | 2026-07-29 | PDF 389.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 5.2 KB | |
| Schematic Metadata only | Schematics | PDF 104.6 KB | |
| Operation description Metadata only | Operational Description | PDF 77.7 KB |
Application Information
| Application ID | WW9c4CBcUtraoM0UE2Y44w== |
|---|---|
| Final Action Date | 2026-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038331195 |
| Model | ST502BT |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth speaker |
| Responsible Party | Sisinio Olivastri, SINIO@MARKBASS.IT , +39 0854463755 |
| 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 | Yes |
| 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 |
|---|---|---|
| WW9c4CBcUtraoM0UE2Y44w== | 2026-07-29 | Original Equipment |
| ILqbz8QrsIHowe1et/mxcQ== | 2026-07-29 | Original Equipment |
Grants
TCB Grant - Application WW9c4CBcUtraoM0UE2Y44w==
| 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: 07/29/2026 Application Dated: 07/29/2026 |
| MARKBASS SPA |
| SINIO@MARKBASS.IT |
| INFO@MARKBASS.IT |
| San Giovanni Teatino, 66020 Italy |
| Attention: Sisinio Olivastri , R&D |
| 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: | 2BVS2-ST502BT |
| Name of Grantee: | MARKBASS SPA |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 |
| Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. |
TCB Grant - Application ILqbz8QrsIHowe1et/mxcQ==
| 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: 07/29/2026 Application Dated: 07/29/2026 |
| MARKBASS SPA |
| SINIO@MARKBASS.IT |
| INFO@MARKBASS.IT |
| San Giovanni Teatino, 66020 Italy |
| Attention: Sisinio Olivastri , R&D |
| 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: | 2BVS2-ST502BT |
| Name of Grantee: | MARKBASS SPA |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0011 |
| Power listed is maximum peak conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. |