FCC ID 2BYM5-OPIAAI-001
AI Presbyopia Training Glasses
by PLUM NEEDLE TECHNOLOGY INC
Grantee Code: 2BYM5 Product Code: OPIAAI001
Latest application date: 2026-10-28
FCC ID Device Details
| FCC ID | 2BYM5-OPIAAI-001 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYM5 |
| Product Code | OPIAAI001 |
| Applicant Business | PLUM NEEDLE TECHNOLOGY INC 🇺🇸 |
| Related Domains |  cis-cn.net |
| Equipment Class | AI Presbyopia Training Glasses |
| Test Firm | Shenzhen Bangce Testing Technology Co. , Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-28 |
| 2402-2480 MHz | Original Equipment | 2026-10-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-10-28 | PDF 2.3 MB |
| Internal Photographs | Internal Photos | 2026-10-28 | PDF 2.7 MB |
| External Photographs | External Photos | 2026-10-28 | PDF 3.4 MB |
| Label&Label location | ID Label/Location Info | 2026-10-28 | PDF 3.7 MB |
| Test Setup | Test Setup Photos | 2026-10-28 | PDF 1.7 MB |
| Antenna data sheet | Test Report | 2026-10-28 | PDF 2 MB |
| CISRR26092420001_47 CFR Part 15.247 BR&EDR | Test Report | 2026-10-28 | PDF 5.7 MB |
| CISRR26092420002_47 CFR Part 15.247 BLE | Test Report | 2026-10-28 | PDF 2.9 MB |
| USA-CoveredEquipmentLetter-Combined | Attestation Statements | 2026-10-28 | PDF 88.2 KB |
| USA-Local Rep Letter-Opiaai-001 | Attestation Statements | 2026-10-28 | PDF 38.2 KB |
| USA-Confidentiality Request Letter | Cover Letter(s) | 2026-10-28 | PDF 91.1 KB |
| CISRR26092420003_RF Exposure Evaluation FCC Part2.1093 | RF Exposure Info | 2026-10-28 | PDF 171.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 33.2 KB | |
| Schematic Metadata only | Schematics | PDF 34.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 63.5 KB | |
| USA-DueDigilenceLetter Metadata only | Operational Description | PDF 109.9 KB |
Application Information
| Application ID | cuMMM3ZoYF8mEzW3qBatKg== |
|---|---|
| Final Action Date | 2026-10-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038996401 |
| Model | OPIAAI-001 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | AI Presbyopia Training Glasses |
| Responsible Party | WENGE PENG, heyuejiao@cis-cn.net , +8613172459540 |
| Technical Contact | Hans Hu, Shenzhen Bangce Testing Technology Co., Ltd., huzhiqiang@cis-cn.net , 15818730309 |
| Non-Technical Contact | WENGE PENG, PLUM NEEDLE TECHNOLOGY INC, 13801977599 |
| Test Firm | Hans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net , +86 0158 1873 0309 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| cuMMM3ZoYF8mEzW3qBatKg== | 2026-10-28 | Original Equipment |
| GqmXMt/s21PbC6Rby0asiA== | 2026-10-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0006 | 15C |
Grants
TCB Grant - Application GqmXMt/s21PbC6Rby0asiA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 10/28/2026 Application Dated: 10/28/2026 |
| PLUM NEEDLE TECHNOLOGY INC |
| 118 BRIDLE PATH, |
| Irvine, CA 92602 |
| Attention: WENGE PENG , Manager |
| 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: | 2BYM5-OPIAAI-001 |
| Name of Grantee: | PLUM NEEDLE TECHNOLOGY INC |
| Equipment Class: | Digital Transmission System |
| Notes: | AI Presbyopia Training Glasses |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
TCB Grant - Application cuMMM3ZoYF8mEzW3qBatKg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 10/28/2026 Application Dated: 10/28/2026 |
| PLUM NEEDLE TECHNOLOGY INC |
| 118 BRIDLE PATH, |
| Irvine, CA 92602 |
| Attention: WENGE PENG , Manager |
| 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: | 2BYM5-OPIAAI-001 |
| Name of Grantee: | PLUM NEEDLE TECHNOLOGY INC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | AI Presbyopia Training Glasses |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |