FCC ID 2BUQ7-HSA-S1
HISONG AirStudio S1
by HISONG Music Technology Inc.
Grantee Code: 2BUQ7 Product Code: HSAS1
Latest application date: 2026-02-05
FCC ID Device Details
| FCC ID | 2BUQ7-HSA-S1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUQ7 |
| Product Code | HSAS1 |
| Applicant Business | HISONG Music Technology Inc. 🇺🇸 |
| Equipment Class | HISONG AirStudio S1 |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-05 |
| 2402-2480 MHz | Original Equipment | 2026-02-05 |
| 2402-2480 MHz | Original Equipment | 2026-02-05 |
| 2402-2480 MHz | Original Equipment | 2026-02-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_HS-AS1 Users Manual | Users Manual | 2026-02-05 | PDF 702.1 KB |
| 13_HSAS1 Users Manual | Users Manual | 2026-02-05 | PDF 702.1 KB |
| 09_HS-AS1 Internal Photos | Internal Photos | 2026-02-05 | PDF 952 KB |
| 09_HSAS1 Internal Photos | Internal Photos | 2026-02-05 | PDF 1.4 MB |
| 08_HS-AS1 External Photos | External Photos | 2026-02-05 | PDF 613.4 KB |
| 08_HSAS1 External Photos | External Photos | 2026-02-05 | PDF 768.7 KB |
| 07_HS-AS1 Label Sample and Location | ID Label/Location Info | 2026-02-05 | PDF 122.8 KB |
| 07_HSAS1 Label Sample and Location | ID Label/Location Info | 2026-02-05 | PDF 124.1 KB |
| 15_HS-AS1 Test Setup Photos | Test Setup Photos | 2026-02-05 | PDF 473.6 KB |
| 15_HSAS1 Test Setup Photos | Test Setup Photos | 2026-02-05 | PDF 461.3 KB |
| 14_HS-AS1 Test Report DSS | Test Report | 2026-02-05 | PDF 1.7 MB |
| 14_HS-AS1 Test Report DSS BT appendix P1 | Test Report | 2026-02-05 | PDF 4.8 MB |
| 14_HS-AS1 Test Report DSS BT appendix P2 | Test Report | 2026-02-05 | PDF 4.5 MB |
| 14_HS-AS1 Test Report DTS BLE | Test Report | 2026-02-05 | PDF 3.3 MB |
| 14_HS-AS1 Test Report DTS BLE appendix | Test Report | 2026-02-05 | PDF 2.6 MB |
| 14_HS-AS1 Test Report DXX | Test Report | 2026-02-05 | PDF 2.3 MB |
| 14_HSAS1 Test Report DXX | Test Report | 2026-02-05 | PDF 4.4 MB |
| 16_HS-AS1 Antenna Specification 2.4 | Test Report | 2026-02-05 | PDF 732.1 KB |
| 16_HS-AS1 Antenna Specification BT | Test Report | 2026-02-05 | PDF 645.8 KB |
| 16_HSAS1 Antenna Specification | Test Report | 2026-02-05 | PDF 673.2 KB |
| 02_HS-AS1 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-02-05 | PDF 235.1 KB |
| 02_HSAS1 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-02-05 | PDF 235.1 KB |
| 03_HS-AS1 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-02-05 | PDF 8.9 KB |
| 03_HSAS1 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-02-05 | PDF 8.9 KB |
| 04_HS-AS1 Authorization-Agent | Cover Letter(s) | 2026-02-05 | PDF 254.2 KB |
| 04_HSAS1 Authorization-Agent | Cover Letter(s) | 2026-02-05 | PDF 253.9 KB |
| 05_HS-AS1 Authorization-CT | Cover Letter(s) | 2026-02-05 | PDF 236.3 KB |
| 05_HSAS1 Authorization-CT | Cover Letter(s) | 2026-02-05 | PDF 236.3 KB |
| 06_HS-AS1 Long-Confidential Request | Cover Letter(s) | 2026-02-05 | PDF 246 KB |
| 06_HSAS1 Long-Confidential Request | Cover Letter(s) | 2026-02-05 | PDF 243.6 KB |
| 18_HS-AS1 Models Difference Declaration | Cover Letter(s) | 2026-02-05 | PDF 221.7 KB |
| 18_HSAS1 Models Difference Declaration | Cover Letter(s) | 2026-02-05 | PDF 223.8 KB |
| 17_HS-AS1 RF Exp Info | RF Exposure Info | 2026-02-05 | PDF 595.4 KB |
| 17_HSAS1 RF Exp Info | RF Exposure Info | 2026-02-05 | PDF 566.1 KB |
| 11_HS-AS1 Block Diagram Metadata only | Block Diagram | PDF 747.5 KB | |
| 11_HSAS1 Block Diagram Metadata only | Block Diagram | PDF 636 KB | |
| 12_HS-AS1 Schematics Metadata only | Schematics | PDF 281.6 KB | |
| 12_HSAS1 Schematics Metadata only | Schematics | PDF 369 KB | |
| 10_HS-AS1 Operational Description Metadata only | Operational Description | PDF 134.4 KB | |
| 10_HSAS1 Operational Description Metadata only | Operational Description | PDF 324.2 KB |
Application Information
| Application ID | o4rDNCOP+raZinPVOWZeqQ== |
|---|---|
| Final Action Date | 2026-02-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037965985 |
| Model | HSA-S1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | HISONG AirStudio S1 |
| Responsible Party | Arnold YU, LC2602020304@126.com  , 949-351-0232 |
| Non-Technical Contact | Arnold YU, HISONG Music Technology Inc., LC2602020304@126.com , (949) 351-0232 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | tcbadmin@compliancetesting.com  |
| 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 |
|---|---|---|
| o4rDNCOP+raZinPVOWZeqQ== | 2026-02-05 | Original Equipment |
| kzTvZlNL0C1oM8Flx5v1kA== | 2026-02-05 | Original Equipment |
| VIW4w5gS7d+6wEIun1HvvQ== | 2026-02-05 | Original Equipment |
| DdHaA97kx4ncsdtsBrMxNA== | 2026-02-05 | Original Equipment |
Grants
TCB Grant - Application VIW4w5gS7d+6wEIun1HvvQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/05/2026 Application Dated: 02/05/2026 |
| HISONG Music Technology Inc. |
| 27 Hathaway, |
| Irvine, CA 92620 |
| Attention: Arnold YU , |
| 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: | 2BUQ7-HSAS1 |
| Name of Grantee: | HISONG Music Technology Inc. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | HISONG AirStudio S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
TCB Grant - Application o4rDNCOP+raZinPVOWZeqQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/05/2026 Application Dated: 02/04/2026 |
| HISONG Music Technology Inc. |
| 27 Hathaway, |
| Irvine, CA 92620 |
| Attention: Arnold YU , |
| 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: | 2BUQ7-HSA-S1 |
| Name of Grantee: | HISONG Music Technology Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HISONG AirStudio S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is peak conducted. |
TCB Grant - Application kzTvZlNL0C1oM8Flx5v1kA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/05/2026 Application Dated: 02/05/2026 |
| HISONG Music Technology Inc. |
| 27 Hathaway, |
| Irvine, CA 92620 |
| Attention: Arnold YU , |
| 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: | 2BUQ7-HSA-S1 |
| Name of Grantee: | HISONG Music Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | HISONG AirStudio S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is peak conducted. |
TCB Grant - Application DdHaA97kx4ncsdtsBrMxNA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/05/2026 Application Dated: 02/05/2026 |
| HISONG Music Technology Inc. |
| 27 Hathaway, |
| Irvine, CA 92620 |
| Attention: Arnold YU , |
| 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: | 2BUQ7-HSA-S1 |
| Name of Grantee: | HISONG Music Technology Inc. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | HISONG AirStudio S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |