FCC ID 2A2AI-X8
A4 thermal printer
by Shenzhen Yinxiaoqian Technology Co., Ltd.
Grantee Code: 2A2AI Product Code: X8
Latest application date: 2025-12-02
FCC ID Device Details
| FCC ID | 2A2AI-X8 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2AI |
| Product Code | X8 |
| Applicant Business | Shenzhen Yinxiaoqian Technology Co., Ltd. 🇨🇳 |
| Related Domains |  dl-cert.com |
| Equipment Class | A4 thermal printer |
| Test Firm | Shenzhen LGT Test Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-02 |
| 2402-2480 MHz | Original Equipment | 2025-12-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-02 | PDF 778.8 KB |
| Internal Photos | Internal Photos | 2025-12-02 | PDF 930.3 KB |
| External Photos | External Photos | 2025-12-02 | PDF 1.1 MB |
| Label and Label Location | ID Label/Location Info | 2025-12-02 | PDF 90.4 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-02 | PDF 225.1 KB |
| Test report | Test Report | 2025-12-02 | PDF 5.3 MB |
| Test report | Test Report | 2025-12-02 | PDF 4.7 MB |
| Attestation Statements of US Agent for Service of Process | Attestation Statements | 2025-12-02 | PDF 74.4 KB |
| Attestation_Statements_part_2.911_d_5_i_and_2.911_d_5_ii_ | Attestation Statements | 2025-12-02 | PDF 120 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2025-12-02 | PDF 199 KB |
| Ant Report | Cover Letter(s) | 2025-12-02 | PDF 442 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-02 | PDF 79.4 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2025-12-02 | PDF 92.8 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-12-02 | PDF 386.1 KB |
| BLOCK Metadata only | Block Diagram | PDF 146.2 KB | |
| SCH Metadata only | Schematics | PDF 479.6 KB | |
| OPS Metadata only | Operational Description | PDF 99.3 KB |
Application Information
| Application ID | yj8PuHft6BPhW2El6sHGhQ== |
|---|---|
| Final Action Date | 2025-12-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031025356 |
| Model | X8 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | A4 thermal printer |
| Responsible Party | Musk Zhang, musk@dl-cert.com , 15815526007 |
| Technical Contact | Shenzhen Yinxiaoqian Technology Co., Ltd., musk@dl-cert.com |
| Test Firm | Wen Wen, Shenzhen LGT Test Service Co., Ltd., qa@lgt-cert.com  , 0755-89668180 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| yj8PuHft6BPhW2El6sHGhQ== | 2025-12-02 | Original Equipment |
| g7w8o5qG9AS9YSX/k4Z37A== | 2025-12-02 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application yj8PuHft6BPhW2El6sHGhQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Shenzhen Yinxiaoqian Technology Co., Ltd. |
| 202E, building A4, Hom Industrial Zone, 41 Wuhe |
| Avenue (South), Nankeng community, Bantian street, |
| Longgang District, Shenzhen, China |
| Attention: Musk Zhang , |
| 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: | 2A2AI-X8 |
| Name of Grantee: | Shenzhen Yinxiaoqian Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | A4 thermal printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0018 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application g7w8o5qG9AS9YSX/k4Z37A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Shenzhen Yinxiaoqian Technology Co., Ltd. |
| 202E, building A4, Hom Industrial Zone, 41 Wuhe |
| Avenue (South), Nankeng community, Bantian street, |
| Longgang District, Shenzhen, China |
| Attention: Musk Zhang , |
| 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: | 2A2AI-X8 |
| Name of Grantee: | Shenzhen Yinxiaoqian Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | A4 thermal printer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |