FCC ID 2BBNW-JM47
Wireless smart headphones
by ShenZhen XinTu Century Technology Co., Ltd.
Grantee Code: 2BBNW Product Code: JM47
Latest application date: 2025-12-08
FCC ID Device Details
| FCC ID | 2BBNW-JM47 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BBNW |
| Product Code | JM47 |
| Applicant Business | ShenZhen XinTu Century Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Wireless smart headphones |
| Test Firm | Aibo Standard Technology (Shenzhen) Co.,Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-08 | PDF 6 MB |
| Internal Photos | Internal Photos | 2025-12-08 | PDF 1.1 MB |
| External Photos | External Photos | 2025-12-08 | PDF 3 MB |
| Label and Label Location | ID Label/Location Info | 2025-12-08 | PDF 84.7 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-08 | PDF 2.3 MB |
| Test Report | Test Report | 2025-12-08 | PDF 4.1 MB |
| Attestation Statements of US Agent for Service of Process | Attestation Statements | 2025-12-08 | PDF 907 KB |
| Attestation_Statements_part_2.911_d_5_i_and_2.911_d_5_ii_ | Attestation Statements | 2025-12-08 | PDF 180.4 KB |
| ANT Report | Cover Letter(s) | 2025-12-08 | PDF 794.2 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2025-12-08 | PDF 170.5 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2025-12-08 | PDF 62.2 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-12-08 | PDF 288.5 KB |
| BLOCK Metadata only | Block Diagram | PDF 39.7 KB | |
| SCH Metadata only | Schematics | PDF 42.3 KB | |
| OPS Metadata only | Operational Description | PDF 109.7 KB |
Application Information
| Application ID | peUSmn5alR6SKrUgf7TYYw== |
|---|---|
| Final Action Date | 2025-12-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033884602 |
| Model | JM47 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless smart headphones |
| Responsible Party | ZhiPeng Cai, 404580808@qq.com  , 13713727600 |
| Technical Contact | ShenZhen XinTu Century Technology Co., Ltd., 404580808@qq.com |
| Test Firm | Bo Jiang, Aibo Standard Technology (Shenzhen) Co.,Ltd., jbdx758@aibonorm.com  , 86075585250979 |
| TCB Email | anezam@qai.org  |
| 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 | No |
| 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 |
|---|---|---|
| peUSmn5alR6SKrUgf7TYYw== | 2025-12-08 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.001596 | 15C |
Grants
TCB Grant - Application peUSmn5alR6SKrUgf7TYYw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 12/08/2025 Application Dated: 12/03/2025 |
| ShenZhen XinTu Century Technology Co., Ltd. |
| No. 5/FA, Building A1, Anle Industrial Zone, 172 |
| Hangcheng Avenue, Hangcheng Street, Baoan District |
| Shenzhen, China |
| Attention: ZhiPeng Cai , |
| 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: | 2BBNW-JM47 |
| Name of Grantee: | ShenZhen XinTu Century Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless smart headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001596 |
| Power listed is the maximum conducted output power. |