FCC ID 2BBPLOGFOLDKEY2
Foldable Keyboard
by TRUSTSTONE GROUP, LLC
Grantee Code: 2BBPL Product Code: OGFOLDKEY2
Latest application date: 2025-08-12
FCC ID Device Details
| FCC ID | 2BBPLOGFOLDKEY2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BBPL |
| Product Code | OGFOLDKEY2 |
| Applicant Business | TRUSTSTONE GROUP, LLC 🇺🇸 |
| Related Domains |  truststonegroup.com |
| Equipment Class | Foldable Keyboard |
| Test Firm | SHENZHEN NCT TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-02-09 | PDF 324.6 KB |
| Internal EUT photos_compressed | Internal Photos | 2025-08-12 | PDF 501.8 KB |
| Extemal photos | External Photos | 2025-08-12 | PDF 667.7 KB |
| LABEL | ID Label/Location Info | 2025-08-12 | PDF 822.7 KB |
| Test setup photos | Test Setup Photos | 2025-08-12 | PDF 1.4 MB |
| ANT | Test Report | 2025-08-12 | PDF 210.9 KB |
| FCC ID RF2.4G Report Appendix data | Test Report | 2025-08-12 | PDF 3.2 MB |
| FCC ID RF2.4G report | Test Report | 2025-08-12 | PDF 1,019.8 KB |
| 2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2 | Attestation Statements | 2025-08-12 | PDF 68.8 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-08-12 | PDF 122.9 KB |
| US Agent letter | Attestation Statements | 2025-08-12 | PDF 67.9 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-08-12 | PDF 70.2 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-08-12 | PDF 43.5 KB |
| Model Difference | Cover Letter(s) | 2025-08-12 | PDF 72.8 KB |
| RF Exposure | RF Exposure Info | 2025-08-12 | PDF 104.5 KB |
| BLOCK diagram Metadata only | Block Diagram | PDF 65.4 KB | |
| SCH Metadata only | Schematics | PDF 340.2 KB | |
| OP Metadata only | Operational Description | PDF 55.2 KB |
Application Information
| Application ID | lYcjM+7XH6DfcVNsj+iN5w== |
|---|---|
| Final Action Date | 2025-08-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033900465 |
| Model | OGFOLDKEY2 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Foldable Keyboard |
| Responsible Party | Marc Faham, compliance@truststonegroup.com , 9175335333 |
| Technical Contact | TRUSTSTONE GROUP, LLC, compliance@truststonegroup.com |
| Test Firm | Henry Wang, SHENZHEN NCT TESTING TECHNOLOGY CO., LTD., Henry@nct-testing.com  , 0755-27790922 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/09/2026 |
| 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 | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| lYcjM+7XH6DfcVNsj+iN5w== | 2025-08-12 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0003100 |
Grants
TCB Grant - Application lYcjM+7XH6DfcVNsj+iN5w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 08/12/2025 Application Dated: 08/12/2025 |
| TRUSTSTONE GROUP, LLC |
| 1359 Broadway |
| 3rd floor |
| New York, NY 10018 |
| Attention: Marc Faham , |
| 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: | 2BBPLOGFOLDKEY2 |
| Name of Grantee: | TRUSTSTONE GROUP, LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Foldable Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00031 |
| Output power listed is conducted power. |