FCC ID 2A7JV-SPARK07
Telephone headset
by Shenzhen Jiutong zhichuang technology Co., Ltd
Grantee Code: 2A7JV Product Code: SPARK07
Latest application date: 2026-06-14
FCC ID Device Details
| FCC ID | 2A7JV-SPARK07 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7JV |
| Product Code | SPARK07 |
| Applicant Business | Shenzhen Jiutong zhichuang technology Co., Ltd 🇨🇳 |
| Related Domains |  kowcomms.com  fccusagent.com |
| Equipment Class | Telephone headset |
| Test Firm | Shanghai ATBL Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-14 |
| 2402-2480 MHz | Original Equipment | 2026-06-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-14 | PDF 3.8 MB |
| Internal Photos | Internal Photos | 2026-06-14 | PDF 3.2 MB |
| External Photos | External Photos | 2026-06-14 | PDF 1.1 MB |
| Label Location | ID Label/Location Info | 2026-06-14 | PDF 3.2 MB |
| Test Setup Photos | Test Setup Photos | 2026-06-14 | PDF 758.2 KB |
| Antenna Specification | Test Report | 2026-06-14 | PDF 862 KB |
| Appendix BLE | Test Report | 2026-06-14 | PDF 3.7 MB |
| Appendix BT | Test Report | 2026-06-14 | PDF 4.7 MB |
| BLE Test Report | Test Report | 2026-06-14 | PDF 1.3 MB |
| BT Test Report | Test Report | 2026-06-14 | PDF 1.4 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2026-06-14 | PDF 198 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2026-06-14 | PDF 182.9 KB |
| US AGENT Letter | Attestation Statements | 2026-06-14 | PDF 417.5 KB |
| Authority Letter | Cover Letter(s) | 2026-06-14 | PDF 144.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-06-14 | PDF 126.1 KB |
| Declaration on model difference | Cover Letter(s) | 2026-06-14 | PDF 203.6 KB |
| MPE Report | RF Exposure Info | 2026-06-14 | PDF 803.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 119.3 KB | |
| PCB Layer Metadata only | Schematics | PDF 130.4 KB | |
| PCB Placement Metadata only | Schematics | PDF 58.8 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 35 KB | |
| Operation Description Metadata only | Operational Description | PDF 114.1 KB |
Application Information
| Application ID | gybD0vfc7KqMoTglZR0cRg== |
|---|---|
| Final Action Date | 2026-06-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032217200 |
| Model | SPARK07 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Telephone headset |
| Responsible Party | shulong Chen, huihui.xiang@kowcomms.com , 15889763935 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Linwei Niu, Shanghai ATBL Technology Co., Ltd., niulinwei@atbl-lab.com  , 13818033377 |
| TCB Email | cb@industrial-ia.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 |
|---|---|---|
| gybD0vfc7KqMoTglZR0cRg== | 2026-06-14 | Original Equipment |
| 7lTjeYN+lLrJXxAWmA+mgQ== | 2026-06-14 | Original Equipment |
Grants
TCB Grant - Application gybD0vfc7KqMoTglZR0cRg==
| 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: 06/14/2026 Application Dated: 06/15/2026 |
| Shenzhen Jiutong zhichuang technology Co., Ltd |
| Room 615, Building B, Xinshiyi Maker Park, No.111 |
| Pingshan 1st Road, Taoyuan Subdistrict, |
| Nanshan District, Shenzhen,Guangdong Province,, 518000 China |
| Attention: shulong Chen , |
| 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: | 2A7JV-SPARK07 |
| Name of Grantee: | Shenzhen Jiutong zhichuang technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Telephone headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00104 |
| Output Power listed is conducted. |
TCB Grant - Application 7lTjeYN+lLrJXxAWmA+mgQ==
| 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: 06/14/2026 Application Dated: 06/15/2026 |
| Shenzhen Jiutong zhichuang technology Co., Ltd |
| Room 615, Building B, Xinshiyi Maker Park, No.111 |
| Pingshan 1st Road, Taoyuan Subdistrict, |
| Nanshan District, Shenzhen,Guangdong Province,, 518000 China |
| Attention: shulong Chen , |
| 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: | 2A7JV-SPARK07 |
| Name of Grantee: | Shenzhen Jiutong zhichuang technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Telephone headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00095 |
| Output Power listed is conducted. |