FCC ID 2A889-XSMART
Wireless earphones
by Productech Corporation
Grantee Code: 2A889 Product Code: XSMART
Latest application date: 2025-07-21
FCC ID Device Details
| FCC ID | 2A889-XSMART |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A889 |
| Product Code | XSMART |
| Applicant Business | Productech Corporation 🇺🇸 |
| Equipment Class | Wireless earphones |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-21 |
| 2402-2480 MHz | Original Equipment | 2025-07-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-21 | PDF 5.1 MB |
| Internal Photos | Internal Photos | 2025-07-21 | PDF 1.4 MB |
| External Photos | External Photos | 2025-07-21 | PDF 746.8 KB |
| Label and location pakage | ID Label/Location Info | 2025-07-21 | PDF 329.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-07-21 | PDF 1.4 MB |
| AiTDG-250627001W1_Test Report-BT | Test Report | 2025-07-21 | PDF 1.1 MB |
| AiTDG-250627001W2-FCC BLE test report | Test Report | 2025-07-21 | PDF 1.1 MB |
| Antenna Specification | Test Report | 2025-07-21 | PDF 942.7 KB |
| Appendix A RF Test Data for BT_Part1 | Test Report | 2025-07-21 | PDF 5.9 MB |
| Appendix A RF Test Data for BT_Part2 | Test Report | 2025-07-21 | PDF 5.1 MB |
| Appendix B RF Test Data for BLE_Part1 | Test Report | 2025-07-21 | PDF 5.8 MB |
| Appendix B RF Test Data for BLE_Part2 | Test Report | 2025-07-21 | PDF 4.8 MB |
| 2A889-XSMART US_Agent | Attestation Statements | 2025-07-21 | PDF 143.4 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-07-21 | PDF 113.9 KB |
| FCC Declaration Letter TWS Left&Right | Cover Letter(s) | 2025-07-21 | PDF 363 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-07-21 | PDF 102.5 KB |
| AiTDG-250627001W3_FCC RF EXPOSURE 0cm | RF Exposure Info | 2025-07-21 | PDF 249.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 60.5 KB | |
| Schematic Metadata only | Schematics | PDF 203.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 189.3 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 87.1 KB |
Application Information
| Application ID | 0HxZiqgUd+3h3flgx4xTEQ== |
|---|---|
| Final Action Date | 2025-07-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033055674 |
| Model | XSMART |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless earphones |
| Responsible Party | Alexander Malamud, President, amalamud333@yahoo.com  , +17276867370 |
| Test Firm | Coin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn  , 86-0769-82020499-21 |
| 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 |
| 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 | Yes |
| Grant Comments | Output Power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 0HxZiqgUd+3h3flgx4xTEQ== | 2025-07-21 | Original Equipment |
| +DAMM2lVRKqDA3FWZEOCfw== | 2025-07-21 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0031000 |
| 2402-2480 MHz | 0.0014000 |
Grants
TCB Grant - Application 0HxZiqgUd+3h3flgx4xTEQ==
| 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: 07/21/2025 Application Dated: 07/21/2025 |
| Productech Corporation |
| 7901 4TH ST N |
| SUITE 4240 |
| St. Petersburg, FL 33702 |
| Attention: Alexander Malamud , President |
| 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: | 2A889-XSMART |
| Name of Grantee: | Productech Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0014 |
| Output Power listed is peak conducted. |
TCB Grant - Application +DAMM2lVRKqDA3FWZEOCfw==
| 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: 07/21/2025 Application Dated: 07/21/2025 |
| Productech Corporation |
| 7901 4TH ST N |
| SUITE 4240 |
| St. Petersburg, FL 33702 |
| Attention: Alexander Malamud , President |
| 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: | 2A889-XSMART |
| Name of Grantee: | Productech Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0031 |
| Output Power listed is peak conducted. |