FCC ID 2BYGS-HARKN-88039
Portable Karaoke Machine
by GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED
Grantee Code: 2BYGS Product Code: HARKN88039
Latest application date: 2026-10-16
FCC ID Device Details
| FCC ID | 2BYGS-HARKN-88039 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYGS |
| Product Code | HARKN88039 |
| Applicant Business | GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED 🇨🇳 |
| Equipment Class | Portable Karaoke Machine |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-10-16 |
| 2412-2462 MHz | Original Equipment | 2026-10-16 |
| 2402-2480 MHz | Original Equipment | 2026-10-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-10-16 | PDF 1.7 MB |
| Internal photos | Internal Photos | 2026-10-16 | PDF 5.8 MB |
| External photos | External Photos | 2026-10-16 | PDF 4.4 MB |
| ID label and location | ID Label/Location Info | 2026-10-16 | PDF 754.4 KB |
| Test Setup photo | Test Setup Photos | 2026-10-16 | PDF 1.6 MB |
| Antenna Specification | Test Report | 2026-10-16 | PDF 1.8 MB |
| Antenna Specification BT | Test Report | 2026-10-16 | PDF 1,019.9 KB |
| Test report 2.4G WLAN | Test Report | 2026-10-16 | PDF 5.7 MB |
| Test report 5G RLAN | Test Report | 2026-10-16 | PDF 5.7 MB |
| Test report BLE | Test Report | 2026-10-16 | PDF 3.3 MB |
| Test report BT | Test Report | 2026-10-16 | PDF 6 MB |
| Attestation Statement | Attestation Statements | 2026-10-16 | PDF 122.5 KB |
| Kaspersky Statement | Attestation Statements | 2026-10-16 | PDF 557.1 KB |
| Product similarity Declaration | Attestation Statements | 2026-10-16 | PDF 105.3 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-10-16 | PDF 414.7 KB |
| Us_Agent | Attestation Statements | 2026-10-16 | PDF 62.9 KB |
| Confidentiality | Cover Letter(s) | 2026-10-16 | PDF 239.7 KB |
| Letter Authorization | Cover Letter(s) | 2026-10-16 | PDF 53.6 KB |
| MPE | RF Exposure Info | 2026-10-16 | PDF 199.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 69.4 KB | |
| Schematics Metadata only | Schematics | PDF 1.8 MB | |
| Operational Description Metadata only | Operational Description | PDF 203.4 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 126.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 61.9 KB |
Application Information
| Application ID | rwLk5TcJYfegbT62joYi8A== |
|---|---|
| Final Action Date | 2026-10-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038926143 |
| Model | HARKN-88039 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Portable Karaoke Machine |
| Responsible Party | cathy Ai, soudeal-cathy@outlook.com  , 15018422887 |
| Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com  , 13620010775 |
| Non-Technical Contact | Leon Howar, GOLDEN VICTORY INTERNATIONAL TRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com  , (337)255-0461 |
| Test Firm | Lake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| rwLk5TcJYfegbT62joYi8A== | 2026-10-16 | Original Equipment |
| LOXU3PB4352eQktGEEg6OQ== | 2026-10-16 | Original Equipment |
| 8/JHwOy2fgVcdkcOgYXcUw== | 2026-10-16 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application rwLk5TcJYfegbT62joYi8A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 10/16/2026 Application Dated: 10/16/2026 |
| GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| NO.8 LIULIAN ROAD,JIANGGAO TOWN, |
| BAIYUN DISTRICT, |
| GUANGZHOU, China |
| Attention: cathy Ai , |
| 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: | 2BYGS-HARKN-88039 |
| Name of Grantee: | GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Karaoke Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0049 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0039 |
| Output power listed is conducted. This device contains 20MHz, 40MHz and 80MHz signal bandwidth. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application LOXU3PB4352eQktGEEg6OQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 10/16/2026 Application Dated: 10/16/2026 |
| GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| NO.8 LIULIAN ROAD,JIANGGAO TOWN, |
| BAIYUN DISTRICT, |
| GUANGZHOU, China |
| Attention: cathy Ai , |
| 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: | 2BYGS-HARKN-88039 |
| Name of Grantee: | GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Karaoke Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0053 |
| Output power listed is conducted. This device contains 20MHz and 40MHz signal bandwidth. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 8/JHwOy2fgVcdkcOgYXcUw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 10/16/2026 Application Dated: 10/16/2026 |
| GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| NO.8 LIULIAN ROAD,JIANGGAO TOWN, |
| BAIYUN DISTRICT, |
| GUANGZHOU, China |
| Attention: cathy Ai , |
| 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: | 2BYGS-HARKN-88039 |
| Name of Grantee: | GUANGZHOU DISHENG ELECTRONICS TECHNOLOGYY CO.,LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Karaoke Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |