FCC ID 2BT2U-DM100
Music streamer player
by Shenzhen Haifei Acoustic Innovation Technology Co., Ltd.
Grantee Code: 2BT2U Product Code: DM100
Latest application date: 2026-01-16
FCC ID Device Details
| FCC ID | 2BT2U-DM100 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BT2U |
| Product Code | DM100 |
| Applicant Business | Shenzhen Haifei Acoustic Innovation Technology Co., Ltd. 🇨🇳 |
| Related Domains |  aiyima.com |
| Equipment Class | Music streamer player |
| Test Firm | Shenzhen BKC Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_DM100 Users Manual | Users Manual | 2026-01-16 | PDF 1.8 MB |
| 09_DM100 Internal Photos | Internal Photos | 2026-01-16 | PDF 5.3 MB |
| 08_DM100 External Photos | External Photos | 2026-01-16 | PDF 2.9 MB |
| 07_DM100 Label Sample and Location | ID Label/Location Info | 2026-01-16 | PDF 41.9 KB |
| 15_DM100 Test Setup Photos | Test Setup Photos | 2026-01-16 | PDF 452.2 KB |
| 14_DM100 Test Report DXX | Test Report | 2026-01-16 | PDF 1.6 MB |
| 16_DM100 Antenna Specification | Test Report | 2026-01-16 | PDF 576.8 KB |
| 02_DM100 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-01-16 | PDF 120.6 KB |
| 03_DM100 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-01-16 | PDF 79.3 KB |
| 05_DM100 Authorization-CT | Cover Letter(s) | 2026-01-16 | PDF 151.7 KB |
| 06_DM100 Long-Confidential Request | Cover Letter(s) | 2026-01-16 | PDF 85.1 KB |
| 18_DM100 Models Difference Declaration | Cover Letter(s) | 2026-01-16 | PDF 51 KB |
| 17_DM100 RF Exp Info | RF Exposure Info | 2026-01-16 | PDF 208.7 KB |
| 11_DM100 Block Diagram Metadata only | Block Diagram | PDF 298 KB | |
| 12_DM100 Schematics Metadata only | Schematics | PDF 1.6 MB | |
| 12_DM100 Schematics2 Metadata only | Schematics | PDF 470 KB | |
| 10_DM100 Operational Description Metadata only | Operational Description | PDF 79.1 KB |
Application Information
| Application ID | ZZQR3VhNOhSpdrt+XB7rjg== |
|---|---|
| Final Action Date | 2026-01-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037825080 |
| Model | DM100 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Music streamer player |
| Responsible Party | YeQiang Liu, louis@aiyima.com , 18813985236 |
| Non-Technical Contact | XIONG LU, Pacific Union Technologies & Trading INC., peytonlu20@gmail.com  , +1-303 414 8533 |
| Test Firm | Levi Xiao, Shenzhen BKC Testing Co., Ltd., xiaoqiuming@bkc-lab.com  , 13662971642 |
| TCB Email | TCBadmin@compliancetesting.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| 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 |
|---|---|---|
| ZZQR3VhNOhSpdrt+XB7rjg== | 2026-01-16 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application ZZQR3VhNOhSpdrt+XB7rjg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 01/16/2026 Application Dated: 01/16/2026 |
| Shenzhen Haifei Acoustic Innovation Technology Co., Ltd. |
| 405, 4F Building C, Getailong Industrial Park, |
| No. 227 Bulong Road, Ma'antang Community, |
| Bantian street, Longgang District, Shenzhen, China |
| Attention: YeQiang Liu , |
| 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: | 2BT2U-DM100 |
| Name of Grantee: | Shenzhen Haifei Acoustic Innovation Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Music streamer player |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter, except in accordance with FCC multi-transmitter evaluation procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |