FCC ID 2A9B6WA-J1
Bluetooth Headphones
by Preseed Japan Corporation
Grantee Code: 2A9B6 Product Code: WAJ1
Latest application date: 2025-07-10
FCC ID Device Details
| FCC ID | 2A9B6WA-J1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9B6 |
| Product Code | WAJ1 |
| Applicant Business | Preseed Japan Corporation 🇯🇵 |
| Related Domains |  preseedjapan.co.jp |
| Equipment Class | Bluetooth Headphones |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-10 |
| 2402-2480 MHz | Original Equipment | 2025-07-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-07-10 | PDF 969.2 KB |
| user manual | Users Manual | 2025-07-10 | PDF 969.2 KB |
| Iiternal photos | Internal Photos | 2025-07-10 | PDF 2.1 MB |
| External Photos | External Photos | 2025-07-10 | PDF 1.5 MB |
| label location | ID Label/Location Info | 2025-07-10 | PDF 447.4 KB |
| Test Setup photos | Test Setup Photos | 2025-07-10 | PDF 1.2 MB |
| Antenna Specifications | Test Report | 2025-07-10 | PDF 283.2 KB |
| FCC Test Report for BLE-1 | Test Report | 2025-07-10 | PDF 5.5 MB |
| FCC Test Report for BLE-2 | Test Report | 2025-07-10 | PDF 693.4 KB |
| FCC Test Report for BR_EDR-1 | Test Report | 2025-07-10 | PDF 5.7 MB |
| FCC Test Reprt for BR_EDR-2 | Test Report | 2025-07-10 | PDF 971 KB |
| 2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2 | Attestation Statements | 2025-07-10 | PDF 136.4 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-07-10 | PDF 176.8 KB |
| U.S. Agent Letter of Attestation _Rev1.0 | Attestation Statements | 2025-07-10 | PDF 255.5 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-07-10 | PDF 97.2 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-07-10 | PDF 112 KB |
| RF Exposure | RF Exposure Info | 2025-07-10 | PDF 1.7 MB |
| Block Diagram Metadata only | Block Diagram | PDF 169.7 KB | |
| SCH Metadata only | Schematics | PDF 924 KB | |
| OP Metadata only | Operational Description | PDF 470.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 392.9 KB |
Application Information
| Application ID | oARN/SADHCi13yuCZgOTXg== |
|---|---|
| Final Action Date | 2025-07-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033079229 |
| Model | WA-J1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth Headphones |
| Responsible Party | Xianjun Bai, aviot_cert_dev@preseedjapan.co.jp , +81-3-6822-0119 |
| Technical Contact | Preseed Japan Corporation, aviot_cert_dev@preseedjapan.co.jp |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | joe_chew@derycom-us.com  |
| 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 | No |
| Grant Comments | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| oARN/SADHCi13yuCZgOTXg== | 2025-07-10 | Original Equipment |
| kNukt4EgieYqDFX3g3ZNsg== | 2025-07-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Grant Notes |
|---|---|---|
| 2402-2480 MHz | 0.0018000 | CC |
Grants
TCB Grant - Application oARN/SADHCi13yuCZgOTXg==
| 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: 07/10/2025 Application Dated: 07/10/2025 |
| Preseed Japan Corporation |
| 3F Kita-sando DT Bldg., |
| 4-16-7 Sendagaya, Shibuya Ku |
| Tokyo, 151-0051 Japan |
| Attention: Xianjun Bai , |
| 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: | 2A9B6WA-J1 |
| Name of Grantee: | Preseed Japan Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0018 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application kNukt4EgieYqDFX3g3ZNsg==
| 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: 07/10/2025 Application Dated: 07/10/2025 |
| Preseed Japan Corporation |
| 3F Kita-sando DT Bldg., |
| 4-16-7 Sendagaya, Shibuya Ku |
| Tokyo, 151-0051 Japan |
| Attention: Xianjun Bai , |
| 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: | 2A9B6WA-J1 |
| Name of Grantee: | Preseed Japan Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0018 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |