FCC ID 2A4TX-KIDS-01
headphones
by Dongguan Little Dolphin Technology Co.,Ltd
Grantee Code: 2A4TX Product Code: KIDS01
Latest application date: 2022-03-04
FCC ID Device Details
| FCC ID | 2A4TX-KIDS-01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4TX |
| Product Code | KIDS01 |
| Applicant Business | Dongguan Little Dolphin Technology Co.,Ltd 🇨🇳 |
| Related Domains |  little-dolphin.com |
| Equipment Class | headphones |
| Test Firm | Shenzhen Global Test Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-03-04 |
| 2402-2480 MHz | Original Equipment | 2022-03-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2022-03-04 | PDF 535.3 KB |
| Int photo | Internal Photos | 2022-03-04 | PDF 1.2 MB |
| Ext photo | External Photos | 2022-03-04 | PDF 877.5 KB |
| label | ID Label/Location Info | 2022-03-04 | PDF 107.6 KB |
| Test photo | Test Setup Photos | 2022-03-04 | PDF 211.6 KB |
| test report | Test Report | 2022-03-04 | PDF 1.5 MB |
| test report | Test Report | 2022-03-04 | PDF 5.3 MB |
| Agent Authorization | Cover Letter(s) | 2022-03-04 | PDF 7.4 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-03-04 | PDF 301.1 KB |
| FCC Confidentiality Request | Cover Letter(s) | 2022-03-04 | PDF 58.1 KB |
| RF Exposure | RF Exposure Info | 2022-03-04 | PDF 482.8 KB |
| Block Metadata only | Block Diagram | PDF 86.6 KB | |
| SCH Metadata only | Schematics | PDF 52.2 KB | |
| OP Metadata only | Operational Description | PDF 290.8 KB |
Application Information
| Application ID | zqe7maTjHzFzjT4XUoFQ6w== |
|---|---|
| Final Action Date | 2022-03-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032003717 |
| Model | KIDS-01 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | headphones |
| Responsible Party | Maggie Cheung, Sales, maggie@little-dolphin.com , 86-15017011741 |
| Technical Contact | Dongguan Little Dolphin Technology Co.,Ltd, maggie@little-dolphin.com |
| Test Firm | Junwen Liu, Shenzhen Global Test Service Co., Ltd., liujunwen@gtscert.com  , 0755-28717088-868 |
| TCB Email | certification@micomlabs.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 | Yes |
| 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 listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| zqe7maTjHzFzjT4XUoFQ6w== | 2022-03-04 | Original Equipment |
| dwXl9Z43cM0rQBcBLqRTbw== | 2022-03-04 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application zqe7maTjHzFzjT4XUoFQ6w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 03/04/2022 Application Dated: 03/04/2022 |
| Dongguan Little Dolphin Technology Co.,Ltd |
| Floor 11, Hengfu Industrial Building, |
| Juqi Community, Humen Town, Dongguan, |
| Guangdong, 523000 China |
| Attention: Maggie Cheung , Sales |
| 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: | 2A4TX-KIDS-01 |
| Name of Grantee: | Dongguan Little Dolphin Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application zqe7maTjHzFzjT4XUoFQ6w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Little Dolphin Technology Co.,Ltd Floor 11, Hengfu Industrial Building, Juqi Community, Humen Town, Dongguan, Guangdong, 523000 China |
Date of Grant: 03/04/2022 Application Dated: 03/04/2022 |
| Attention: Maggie Cheung , Sales |
| 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: | 2A4TX-KIDS-01 |
| Name of Grantee: | Dongguan Little Dolphin Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 03/04/2022 Application Dated: 03/04/2022 |
| Dongguan Little Dolphin Technology Co.,Ltd |
| Floor 11, Hengfu Industrial Building, |
| Juqi Community, Humen Town, Dongguan, |
| Guangdong, 523000 China |
| Attention: Maggie Cheung , Sales |
| 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: | 2A4TX-KIDS-01 |
| Name of Grantee: | Dongguan Little Dolphin Technology Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0008 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application dwXl9Z43cM0rQBcBLqRTbw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Dongguan Little Dolphin Technology Co.,Ltd Floor 11, Hengfu Industrial Building, Juqi Community, Humen Town, Dongguan, Guangdong, 523000 China |
Date of Grant: 03/04/2022 Application Dated: 03/04/2022 |
| Attention: Maggie Cheung , Sales |
| 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: | 2A4TX-KIDS-01 |
| Name of Grantee: | Dongguan Little Dolphin Technology Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0008 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |