FCC ID 2BYE6-I28
MAGNETIC WIRELESS SPEAKER
by ShenZhen ZhiSheng Digital Technology Co., LTD
Grantee Code: 2BYE6 Product Code: I28
Latest application date: 2026-10-08
FCC ID Device Details
| FCC ID | 2BYE6-I28 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYE6 |
| Product Code | I28 |
| Applicant Business | ShenZhen ZhiSheng Digital Technology Co., LTD 🇨🇳 |
| Related Domains |  zhisheng-wisdom.com  miramontsolutions.com |
| Equipment Class | MAGNETIC WIRELESS SPEAKER |
| Test Firm | Shenzhen NTT Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.111-0.205 MHz | Original Equipment | 2026-10-08 |
| 2402-2480 MHz | Original Equipment | 2026-10-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label Information | ID Label/Location Info | 2026-10-08 | PDF 122.1 KB |
| Antenna Report | Test Report | 2026-10-08 | PDF 1.2 MB |
| Antenna Report | Test Report | 2026-10-08 | PDF 162.3 KB |
| Test Report | Test Report | 2026-10-08 | PDF 2.4 MB |
| Test Report | Test Report | 2026-10-08 | PDF 5.3 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-10-08 | PDF 328.8 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-10-08 | PDF 410.4 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-10-08 | PDF 24 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-10-08 | PDF 111.6 KB |
| RF Exposure Report | RF Exposure Info | 2026-10-08 | PDF 242.8 KB |
| RF Exposure Report | RF Exposure Info | 2026-10-08 | PDF 879.1 KB |
| User Manual Metadata only | Users Manual | 2027-04-06 | PDF 250.1 KB |
| Internal Photos Metadata only | Internal Photos | 2027-04-06 | PDF 2.6 MB |
| External Photos Metadata only | External Photos | 2027-04-06 | PDF 1 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-04-06 | PDF 1 MB |
| BLOCK Metadata only | Block Diagram | PDF 290 KB | |
| SCH Metadata only | Schematics | PDF 1.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 133.4 KB |
Application Information
| Application ID | enuN+Sa3DKbhG8CrFf8Szw== |
|---|---|
| Final Action Date | 2026-10-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038915773 |
| Model | I28 |
| Frequency Range | 0.111-0.205 MHz |
| Equipment Class | DCD - Part 15 Low Power Transmitter Below 1705 kHz |
| Device Description | MAGNETIC WIRELESS SPEAKER |
| Responsible Party | Shunfa Wu, wushunfa@zhisheng-wisdom.com , 13632761858 |
| Technical Contact | ShenZhen ZhiSheng Digital Technology Co., LTD, wushunfa@zhisheng-wisdom.com |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com |
| Test Firm | Henry Wang, Shenzhen NTT Testing Technology Co., Ltd., Quality@ntt-testing.com  , +86 134 1824 6061 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| enuN+Sa3DKbhG8CrFf8Szw== | 2026-10-08 | Original Equipment |
| PejIsjqzgdh4/ic++5/X6A== | 2026-10-08 | Original Equipment |
Grants
TCB Grant - Application PejIsjqzgdh4/ic++5/X6A==
| 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: 10/08/2026 Application Dated: 10/08/2026 |
| ShenZhen ZhiSheng Digital Technology Co., LTD |
| Room 117, 1/F, Building U4, Intelligent |
| Manufacturing High-tech Park, Hangcheng Ave |
| Xixiang St, Bao'an, Shenzhen, China |
| Attention: Shunfa Wu , |
| 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: | 2BYE6-I28 |
| Name of Grantee: | ShenZhen ZhiSheng Digital Technology Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MAGNETIC WIRELESS SPEAKER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00111 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application enuN+Sa3DKbhG8CrFf8Szw==
| 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: 10/08/2026 Application Dated: 10/08/2026 |
| ShenZhen ZhiSheng Digital Technology Co., LTD |
| Room 117, 1/F, Building U4, Intelligent |
| Manufacturing High-tech Park, Hangcheng Ave |
| Xixiang St, Bao'an, Shenzhen, China |
| Attention: Shunfa Wu , |
| 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: | 2BYE6-I28 |
| Name of Grantee: | ShenZhen ZhiSheng Digital Technology Co., LTD |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | MAGNETIC WIRELESS SPEAKER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 0.111 - 0.205 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |