FCC ID 2AW9M-X109
Tablet
by Shenzhen Efercro Electronic Technology Co., Ltd.
Grantee Code: 2AW9M Product Code: X109
Latest application date: 2026-08-27
FCC ID Device Details
| FCC ID | 2AW9M-X109 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AW9M |
| Product Code | X109 |
| Applicant Business | Shenzhen Efercro Electronic Technology Co., Ltd. 🇨🇳 |
| Related Domains |  yihengke.cn  picus.fi |
| Equipment Class | Tablet |
| Test Firm | World Standardization Certification & Testing Grou |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-08-27 |
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2026-08-27 |
| 5745-5825 MHz | Class II permissive change or modification of presently authorized equipment | 2026-08-27 |
| 2412-2462 MHz | Original Equipment | 2025-12-09 |
| 5745-5825 MHz | Original Equipment | 2025-12-09 |
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-06-08 | PDF 679.4 KB |
| Internal Photos | Internal Photos | 2026-06-08 | PDF 1.6 MB |
| External Photos | External Photos | 2026-06-08 | PDF 1 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-12-09 | PDF 593.3 KB |
| Test Setup Photos 1 | Test Setup Photos | 2026-06-08 | PDF 1.5 MB |
| ANT Test Report | Test Report | 2026-08-27 | PDF 984.8 KB |
| Test Report | Test Report | 2026-08-27 | PDF 2.7 MB |
| Test Report 1 | Test Report | 2026-08-27 | PDF 5.6 MB |
| Test Report 1 | Test Report | 2026-08-27 | PDF 5.4 MB |
| Test Report 1 | Test Report | 2026-08-27 | PDF 5.1 MB |
| Test Report 2 | Test Report | 2026-08-27 | PDF 5.3 MB |
| Test Report 2 | Test Report | 2026-08-27 | PDF 4.3 MB |
| Test Report 2 | Test Report | 2026-08-27 | PDF 5.5 MB |
| Test Report 3 | Test Report | 2026-08-27 | PDF 5.1 MB |
| Test Report 3 | Test Report | 2026-08-27 | PDF 5.4 MB |
| Test Report 4 | Test Report | 2026-08-27 | PDF 5.4 MB |
| Test Report 5 | Test Report | 2026-08-27 | PDF 5.3 MB |
| Test Report 6 | Test Report | 2026-08-27 | PDF 2.9 MB |
| Test Report | Test Report | 2025-12-09 | PDF 4.7 MB |
| Test Report | Test Report | 2025-12-09 | PDF 2.4 MB |
| Test Report 1 | Test Report | 2025-12-09 | PDF 5.1 MB |
| Test Report 1 | Test Report | 2025-12-09 | PDF 4.2 MB |
| Test Report 2 | Test Report | 2025-12-09 | PDF 4.5 MB |
| Test Report 2 | Test Report | 2025-12-09 | PDF 4.7 MB |
| Test Report 3 | Test Report | 2025-12-09 | PDF 5 MB |
| Test Report 3 | Test Report | 2025-12-09 | PDF 4.6 MB |
| Test Report 4 | Test Report | 2025-12-09 | PDF 4.8 MB |
| Test Report 5 | Test Report | 2025-12-09 | PDF 4.8 MB |
| Test Report 6 | Test Report | 2025-12-09 | PDF 3.1 MB |
| Attestation Statements | Attestation Statements | 2026-08-27 | PDF 120.1 KB |
| US agent | Attestation Statements | 2026-08-27 | PDF 1.1 MB |
| Attestation Statements | Attestation Statements | 2025-12-09 | PDF 103.3 KB |
| Agent Authorization | Cover Letter(s) | 2026-08-27 | PDF 106 KB |
| C2PC Letter | Cover Letter(s) | 2026-08-27 | PDF 128.2 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2026-08-27 | PDF 106.9 KB |
| Agent Authorization | Cover Letter(s) | 2025-12-09 | PDF 94.2 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-12-09 | PDF 133.5 KB |
| Model Difference | Cover Letter(s) | 2025-12-09 | PDF 342.5 KB |
| Short term Confidentiality Letter | Cover Letter(s) | 2025-12-09 | PDF 97.9 KB |
| RF Exposure Info 1 | RF Exposure Info | 2026-08-27 | PDF 2.7 MB |
| RF Exposure Info 2 | RF Exposure Info | 2026-08-27 | PDF 1.6 MB |
| RF Exposure Info 3 | RF Exposure Info | 2026-08-27 | PDF 5.4 MB |
| RF Exposure Info 4 | RF Exposure Info | 2026-08-27 | PDF 5.5 MB |
| RF Exposure Info 5 | RF Exposure Info | 2026-08-27 | PDF 1.8 MB |
| RF Exposure Info 5 | RF Exposure Info | 2026-08-27 | PDF 1.3 MB |
| RF Exposure Info 6 | RF Exposure Info | 2026-08-27 | PDF 1.8 MB |
| Tune Up Procedure | Parts List/Tune Up Info | 2026-08-27 | PDF 82.5 KB |
| RF Exposure Info 1 | RF Exposure Info | 2025-12-09 | PDF 2.3 MB |
| RF Exposure Info 2 | RF Exposure Info | 2025-12-09 | PDF 1.5 MB |
| RF Exposure Info 3 | RF Exposure Info | 2025-12-09 | PDF 5.3 MB |
| RF Exposure Info 4 | RF Exposure Info | 2025-12-09 | PDF 5.5 MB |
| RF Exposure Info 5 | RF Exposure Info | 2025-12-09 | PDF 350.5 KB |
| RF Exposure Info 6 | RF Exposure Info | 2025-12-09 | PDF 2.1 MB |
| Internal Photos Metadata only | Internal Photos | 2027-02-24 | PDF 2.1 MB |
| External Photos Metadata only | External Photos | 2027-02-24 | PDF 705.9 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-02-24 | PDF 308.2 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-02-24 | PDF 806.9 KB |
| Test Setup Photos 1 Metadata only | Test Setup Photos | 2027-02-24 | PDF 806.9 KB |
| Test Setup Photos 2 Metadata only | Test Setup Photos | 2027-02-24 | PDF 423.5 KB |
| Test Setup Photos 2 Metadata only | Test Setup Photos | 2027-02-24 | PDF 423.6 KB |
| Test Setup Photos 3 Metadata only | Test Setup Photos | 2027-02-24 | PDF 125 KB |
| Test Setup Photos 3 Metadata only | Test Setup Photos | 2027-02-24 | PDF 206.7 KB |
| Test Setup Photos 4 Metadata only | Test Setup Photos | 2027-02-24 | PDF 125 KB |
| Block Diagram Metadata only | Block Diagram | PDF 436.3 KB | |
| Schematics Metadata only | Schematics | PDF 935.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 80.6 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 136.6 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 90.2 KB |
Application Information
| Application ID | y84hvYPc/faeAB4U4ntuNg== |
|---|---|
| Final Action Date | 2026-08-27 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0035733062 |
| Model | X109 |
| Equipment Class | JBC - Part 15 Class B Computing Device/Personal Computer |
| Device Description | Tablet |
| Responsible Party | Hongyan Wang, hongyan.wang@yihengke.cn , 13537518772 |
| Non-Technical Contact | Ivan Wang, Picus Advisors US LLC, ivan.wang@picus.fi , (713) 391-4488 |
| Test Firm | Weng Fengbing, World Standardization Certification & Testing Grou, fengbing.wang@wsct-cert.com  , +86-13657410805 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| y84hvYPc/faeAB4U4ntuNg== | 2026-08-27 | Class II permissive change or modification of presently authorized equipment |
| oWBvJQ+3PYXFOnrxVJTIWQ== | 2026-08-27 | Class II permissive change or modification of presently authorized equipment |
| cvhVEvvcWEBc5TTZwcz1xQ== | 2026-08-27 | Class II permissive change or modification of presently authorized equipment |
| TbKu3akFDwFY0lF1aEJtpg== | 2026-08-27 | Class II permissive change or modification of presently authorized equipment |
| xq26rza85GybbwodZGIUbw== | 2025-12-09 | Original Equipment |
| LUYe2e1ohl+GWCq5N9uR1Q== | 2025-12-09 | Original Equipment |
| IGVJC63gTQccXqLvClRuSg== | 2025-12-09 | Original Equipment |
| CAG0oOzbTAMRCofol1rRQA== | 2025-12-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application y84hvYPc/faeAB4U4ntuNg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/27/2026 Application Dated: 08/27/2026 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Class B Computing Device/Personal Computer |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| C2PC application as described in this filing. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application xq26rza85GybbwodZGIUbw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0003 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.2377 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR for Body-worn and simultaneous transmission are 0.54W/kg, 0.65W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application TbKu3akFDwFY0lF1aEJtpg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/27/2026 Application Dated: 08/27/2026 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0277 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.027 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.0121 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0079 |
| C2PC application as described in this filing. Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. Highest reported SAR for Body-worn and simultaneous transmission are 1.33W/kg, 1.45W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application oWBvJQ+3PYXFOnrxVJTIWQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/27/2026 Application Dated: 08/27/2026 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0003 |
| C2PC application as described in this filing. Output power listed is conducted. Highest reported SAR for Body-worn and simultaneous transmission are 0.12W/kg, 1.45W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application LUYe2e1ohl+GWCq5N9uR1Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0277 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.027 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.0121 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0079 |
| Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. Highest reported SAR for Body-worn and simultaneous transmission are 1.33W/kg, 1.45W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application IGVJC63gTQccXqLvClRuSg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0003 |
| Output power listed is conducted. Highest reported SAR for Body-worn and simultaneous transmission are 0.12W/kg, 1.45W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application cvhVEvvcWEBc5TTZwcz1xQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 08/27/2026 Application Dated: 08/27/2026 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0003 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.2377 |
| C2PC application as described in this filing. Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. Highest reported SAR for Body-worn and simultaneous transmission are 0.54W/kg, 0.65W/kg respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application CAG0oOzbTAMRCofol1rRQA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Shenzhen Efercro Electronic Technology Co., Ltd. |
| Room 901, Block E, Building 1, Section 1, |
| Chuangzhi Yuncheng, Liuxian Avenue, Xili Community |
| , Xili Street, Nanshan District, Shenzhen, 518055 China |
| Attention: Hongyan Wang , |
| 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: | 2AW9M-X109 |
| Name of Grantee: | Shenzhen Efercro Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Class B Computing Device/Personal Computer |
| Notes: | Tablet |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |