FCC ID 2BYNX-JK-01
Portable karaoke projector
by SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD
Grantee Code: 2BYNX Product Code: JK01
Latest application date: 2026-10-20
FCC ID Device Details
| FCC ID | 2BYNX-JK-01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYNX |
| Product Code | JK01 |
| Applicant Business | SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  hyunturlee-commerce.com |
| Equipment Class | Portable karaoke projector |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5745-5825 MHz | Original Equipment | 2026-10-20 |
| 2412-2462 MHz | Original Equipment | 2026-10-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-10-20 | PDF 120.4 KB |
| Antenna Specification | Test Report | 2026-10-20 | PDF 381.4 KB |
| Test report BLE | Test Report | 2026-10-20 | PDF 1.6 MB |
| Test report BLE DATA | Test Report | 2026-10-20 | PDF 958.3 KB |
| Test report NII | Test Report | 2026-10-20 | PDF 2.3 MB |
| Test report NII DATA WIFI5.1G | Test Report | 2026-10-20 | PDF 3.6 MB |
| Test report NII DATA WIFI5.8G | Test Report | 2026-10-20 | PDF 3.5 MB |
| Test report WIFI2.4G | Test Report | 2026-10-20 | PDF 1.9 MB |
| Test report WIFI2.4G DATA | Test Report | 2026-10-20 | PDF 5.1 MB |
| Attestation Statement | Attestation Statements | 2026-10-20 | PDF 434.5 KB |
| Kaspersky Statement | Attestation Statements | 2026-10-20 | PDF 676.2 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-10-20 | PDF 1.5 MB |
| Us_Agent | Attestation Statements | 2026-10-20 | PDF 161.3 KB |
| Confidentiality | Cover Letter(s) | 2026-10-20 | PDF 547.6 KB |
| Letter Authorization | Cover Letter(s) | 2026-10-20 | PDF 148.9 KB |
| Software Configuration | Cover Letter(s) | 2026-10-20 | PDF 147.4 KB |
| MPE | RF Exposure Info | 2026-10-20 | PDF 141.9 KB |
| User manual Metadata only | Users Manual | 2027-04-18 | PDF 3.7 MB |
| Internal photos Metadata only | Internal Photos | 2027-04-18 | PDF 1.3 MB |
| External photos Metadata only | External Photos | 2027-04-18 | PDF 536.7 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-04-18 | PDF 524.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 57.1 KB | |
| Schematics Metadata only | Schematics | PDF 513.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 154.3 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 352.1 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 386.7 KB |
Application Information
| Application ID | uQAB09/vbRCk/GgpmxA3hQ== |
|---|---|
| Final Action Date | 2026-10-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0039003967 |
| Model | JK-01 |
| Frequency Range | 5745-5825 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Portable karaoke projector |
| Responsible Party | Jack bu, 986250419@qq.com  , 18906679427 |
| Technical Contact | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 4006883552 |
| Non-Technical Contact | Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , 001-909-772-1888 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| uQAB09/vbRCk/GgpmxA3hQ== | 2026-10-20 | Original Equipment |
| BTtqzRy3Y3MXJMpMYuukgQ== | 2026-10-20 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application uQAB09/vbRCk/GgpmxA3hQ==
| 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: 10/20/2026 Application Dated: 10/20/2026 |
| SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD |
| TOPI Industrial Park, No.44 Hexiu West Road, |
| Bao'an District, Shenzhen, China |
| Attention: Jack bu , |
| 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: | 2BYNX-JK-01 |
| Name of Grantee: | SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable karaoke projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0111 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.065 |
| Output power listed is conducted. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application BTtqzRy3Y3MXJMpMYuukgQ==
| 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: 10/20/2026 Application Dated: 10/20/2026 |
| SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD |
| TOPI Industrial Park, No.44 Hexiu West Road, |
| Bao'an District, Shenzhen, China |
| Attention: Jack bu , |
| 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: | 2BYNX-JK-01 |
| Name of Grantee: | SHENZHEN TOPI ELECTRONIC TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable karaoke projector |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0314 |
| Output power listed is conducted. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |