FCC ID 2BDSR-K66S
Karaoke speaker
by Shenzhen Kaijuhong Technology Co., Ltd
Grantee Code: 2BDSR Product Code: K66S
Latest application date: 2025-04-11
FCC ID Device Details
| FCC ID | 2BDSR-K66S |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BDSR |
| Product Code | K66S |
| Applicant Business | Shenzhen Kaijuhong Technology Co., Ltd 🇨🇳 |
| Equipment Class | Karaoke speaker |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-11 |
| 2402-2480 MHz | Original Equipment | 2025-04-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-10-08 | PDF 3 MB |
| Internal Photos | Internal Photos | 2025-10-08 | PDF 941 KB |
| External Photos | External Photos | 2025-04-11 | PDF 516.3 KB |
| label Location | ID Label/Location Info | 2025-04-11 | PDF 166.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-04-11 | PDF 290.2 KB |
| Antenna Specification | Test Report | 2025-04-11 | PDF 1.1 MB |
| BLE Test Report | Test Report | 2025-04-11 | PDF 3.9 MB |
| BT Test Report | Test Report | 2025-04-11 | PDF 3.2 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2025-04-11 | PDF 186.6 KB |
| US AGENT Letter | Attestation Statements | 2025-04-11 | PDF 320.3 KB |
| Authority Letter | Cover Letter(s) | 2025-04-11 | PDF 118.6 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-04-11 | PDF 178.2 KB |
| Declaration on model difference | Cover Letter(s) | 2025-04-11 | PDF 218.2 KB |
| RF Exposure | RF Exposure Info | 2025-04-11 | PDF 74.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 87.8 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 157.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 150.1 KB |
Application Information
| Application ID | D6iGEjnE+MoZBl4jeXcSdw== |
|---|---|
| Final Action Date | 2025-04-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034541755 |
| Model | K66S |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Karaoke speaker |
| Responsible Party | Guobing Hu, 107851704@qq.com  , 15807537049 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 10/08/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| D6iGEjnE+MoZBl4jeXcSdw== | 2025-04-11 | Original Equipment |
| 3yJ4bTJuawmn0i5ZtBS1SQ== | 2025-04-11 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0044000 |
| 2402-2480 MHz | 0.0033100 |
Grants
TCB Grant - Application D6iGEjnE+MoZBl4jeXcSdw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 04/11/2025 Application Dated: 04/11/2025 |
| Shenzhen Kaijuhong Technology Co., Ltd |
| No.525, Jiuguan Student Village, Jiajian, |
| Baode Road, Shajing Sub-district, Bao'an District, |
| Shenzhen City, Guangdong Province, China |
| Attention: Guobing Hu , |
| 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: | 2BDSR-K66S |
| Name of Grantee: | Shenzhen Kaijuhong Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Karaoke speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0044 |
| Power listed is conducted. |
TCB Grant - Application 3yJ4bTJuawmn0i5ZtBS1SQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 04/11/2025 Application Dated: 04/11/2025 |
| Shenzhen Kaijuhong Technology Co., Ltd |
| No.525, Jiuguan Student Village, Jiajian, |
| Baode Road, Shajing Sub-district, Bao'an District, |
| Shenzhen City, Guangdong Province, China |
| Attention: Guobing Hu , |
| 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: | 2BDSR-K66S |
| Name of Grantee: | Shenzhen Kaijuhong Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Karaoke speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00331 |
| Power listed is conducted. |