FCC ID 2A2L4-X3PRO
KUMI X3 Pro OWS Air Conduction Open-ear Headphone
by Kumi Technology Co., Ltd.
Grantee Code: 2A2L4 Product Code: X3PRO
Latest application date: 2023-08-10
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-08-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2023-08-10 | PDF 3.4 MB |
| Internal Photo | Internal Photos | 2023-08-10 | PDF 647.2 KB |
| External Photo | External Photos | 2023-08-10 | PDF 822.9 KB |
| Label | ID Label/Location Info | 2023-08-10 | PDF 97.8 KB |
| Test Setup Photo | Test Setup Photos | 2023-08-10 | PDF 354.6 KB |
| Antenna spec | Test Report | 2023-08-10 | PDF 928 KB |
| Test report part 1 | Test Report | 2023-08-10 | PDF 4.1 MB |
| Test report part 2 | Test Report | 2023-08-10 | PDF 5.1 MB |
| section 2.911(d)(5)(i)&(ii) filing | Attestation Statements | 2023-08-10 | PDF 88.6 KB |
| section 2.911(d)(7) filing | Attestation Statements | 2023-08-10 | PDF 110.2 KB |
| Authorization Letter form | Cover Letter(s) | 2023-08-10 | PDF 108.1 KB |
| Confidential Letter | Cover Letter(s) | 2023-08-10 | PDF 86.2 KB |
| Model declaration | Cover Letter(s) | 2023-08-10 | PDF 52.5 KB |
| RF Exposure Info | RF Exposure Info | 2023-08-10 | PDF 151.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 1.1 MB | |
| Schematics Metadata only | Schematics | PDF 18.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 209.8 KB |
Application Information
| Application ID | Wbj/OtDfnt+om5Z/qMFmTA== |
|---|---|
| Final Action Date | 2023-08-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031151426 |
| Model | X3PRO |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | KUMI X3 Pro OWS Air Conduction Open-ear Headphone |
| Responsible Party | xiaohong liu, liuxiaohong@kumi.top  , 15820778815 |
| Test Firm | Blue Zheng, BlueAsia of Technical Services (Shenzhen), blue_zheng@cblueasia.com  , +86 755-23059481-815 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power output listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Wbj/OtDfnt+om5Z/qMFmTA== | 2023-08-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012277 | 15C |
Grants
TCB Grant - Application Wbj/OtDfnt+om5Z/qMFmTA==
| 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: 08/10/2023 Application Dated: 08/10/2023 |
| Kumi Technology Co., Ltd. |
| Room 201, Building A, No.1 Qianwan Road, |
| Qianhai Shenzhen-Hong Kong Cooperation Zone, |
| Shenzhen, China |
| Attention: xiaohong liu |
| 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: | 2A2L4-X3PRO |
| Name of Grantee: | Kumi Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | KUMI X3 Pro OWS Air Conduction Open-ear Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012277 |
| Power output listed is conducted. |
EAS Grant - Application Wbj/OtDfnt+om5Z/qMFmTA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Kumi Technology Co., Ltd. Room 201, Building A, No.1 Qianwan Road, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, China |
Date of Grant: 08/10/2023 Application Dated: 08/10/2023 |
| Attention: xiaohong liu |
| 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: | 2A2L4-X3PRO |
| Name of Grantee: | Kumi Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | KUMI X3 Pro OWS Air Conduction Open-ear Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012277 |
| Power output listed is conducted. |
| Mail To: |