FCC ID 2A78WLUMIO
Bluetooth speaker
by EMSONIC
Grantee Code: 2A78W Product Code: LUMIO
Latest application date: 2025-12-18
FCC ID Device Details
| FCC ID | 2A78WLUMIO |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A78W |
| Product Code | LUMIO |
| Applicant Business | EMSONIC 🇰🇷 |
| Related Domains |  emsonic.com |
| Equipment Class | Bluetooth speaker |
| Test Firm | Dt&C Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-17 | PDF 272.8 KB |
| Internal Photos pt. 1 | Internal Photos | 2026-06-17 | PDF 4.1 MB |
| Internal Photos pt. 2 | Internal Photos | 2026-06-17 | PDF 4.3 MB |
| External Photos | External Photos | 2026-06-17 | PDF 2.9 MB |
| Label Sample and Location | ID Label/Location Info | 2025-12-18 | PDF 273.5 KB |
| TSUP | Test Setup Photos | 2026-06-17 | PDF 337.2 KB |
| TSUP | Test Setup Photos | 2026-06-17 | PDF 2.3 MB |
| Antenna Specifications | Test Report | 2025-12-18 | PDF 403 KB |
| Test Report | Test Report | 2025-12-18 | PDF 4.4 MB |
| Test Report | Test Report | 2025-12-18 | PDF 3.9 MB |
| Att Statements 2.911(d)(5)(7) | Attestation Statements | 2025-12-18 | PDF 481.2 KB |
| Att Statements 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-12-18 | PDF 415.9 KB |
| Authorization Letter | Cover Letter(s) | 2025-12-18 | PDF 117.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-12-18 | PDF 20.7 KB |
| SAR Report | RF Exposure Info | 2025-12-18 | PDF 75.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 89.2 KB | |
| Part Location Schematics Metadata only | Schematics | PDF 228 KB | |
| Schematics Metadata only | Schematics | PDF 459.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 514 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 79.9 KB |
Application Information
| Application ID | xyzAKWr5uC8cMqF4aR4VwA== |
|---|---|
| Final Action Date | 2025-12-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032738205 |
| Model | LUMIO |
| Equipment Class | JAB - Part 15 Class B Digital Device |
| Device Description | Bluetooth speaker |
| Responsible Party | Jihyun Koo, jhkoo@emsonic.com , 82-70-4370-4859 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, (708) 571-3148 |
| Test Firm | Lee Sang-Wook, Dt&C Co., Ltd., qa@dtnc.net  , 82-31-321-2664 |
| TCB Email | tei@timcoengr.com  |
| 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 |
|---|---|---|
| xyzAKWr5uC8cMqF4aR4VwA== | 2025-12-18 | Original Equipment |
| Yr0vUbTYOiEZfr6+sKskUA== | 2025-12-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.007 | 15C |
Grants
TCB Grant - Application Yr0vUbTYOiEZfr6+sKskUA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/18/2025 Application Dated: 12/18/2025 |
| EMSONIC |
| 54-8, Cheomdangieop 3-ro, Sandong-eup, Gumi-si |
| Gyeongsangbuk-do, South Korea |
| Attention: Jihyun Koo , Assistant Research Engineer |
| 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: | 2A78WLUMIO |
| Name of Grantee: | EMSONIC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.007 |
| Output Power listed is maximum conducted output power. |
TCB Grant - Application xyzAKWr5uC8cMqF4aR4VwA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/18/2025 Application Dated: 12/18/2025 |
| EMSONIC |
| 54-8, Cheomdangieop 3-ro, Sandong-eup, Gumi-si |
| Gyeongsangbuk-do, South Korea |
| Attention: Jihyun Koo , Assistant Research Engineer |
| 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: | 2A78WLUMIO |
| Name of Grantee: | EMSONIC |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Bluetooth speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |