FCC ID 2BXK8-G11
Bluetooth speaker
by Shenzhen Yunsi Chang Technology Co., Ltd.
Grantee Code: 2BXK8 Product Code: G11
Latest application date: 2026-08-13
FCC ID Device Details
| FCC ID | 2BXK8-G11 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BXK8 |
| Product Code | G11 |
| Applicant Business | Shenzhen Yunsi Chang Technology Co., Ltd. 🇨🇳 |
| Related Domains |  lobos-lowa.com |
| Equipment Class | Bluetooth speaker |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-13 | PDF 904.3 KB |
| Internal photos | Internal Photos | 2026-08-13 | PDF 1.5 MB |
| External photos | External Photos | 2026-08-13 | PDF 5.6 MB |
| ID label and location | ID Label/Location Info | 2026-08-13 | PDF 739.2 KB |
| Test Setup photo | Test Setup Photos | 2026-08-13 | PDF 1.5 MB |
| Antenna Specification | Test Report | 2026-08-13 | PDF 269.5 KB |
| Test report | Test Report | 2026-08-13 | PDF 3 MB |
| Attestation Statement | Attestation Statements | 2026-08-13 | PDF 115.9 KB |
| Kaspersky Statement | Attestation Statements | 2026-08-13 | PDF 219.8 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-08-13 | PDF 1.8 MB |
| Us_Agent | Attestation Statements | 2026-08-13 | PDF 92.7 KB |
| Confidentiality | Cover Letter(s) | 2026-08-13 | PDF 138 KB |
| Letter Authorization | Cover Letter(s) | 2026-08-13 | PDF 54.3 KB |
| MPE | RF Exposure Info | 2026-08-13 | PDF 130.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 37.9 KB | |
| Schematics Metadata only | Schematics | PDF 51.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 98.2 KB |
Application Information
| Application ID | uI0Yndab/ee3ab2Rj/zC8w== |
|---|---|
| Final Action Date | 2026-08-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038747820 |
| Model | G11 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth speaker |
| Responsible Party | WU YUNQING, 13410006102@139.com  , 1341006102 |
| Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com  , 13620010775 |
| Non-Technical Contact | Harley Li, LOBOS IOWA INC, info@lobos-lowa.com , +1 8188180538 |
| Test Firm | Lake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775 |
| TCB Email | elabscert@applus.com  |
| 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 |
|---|---|---|
| uI0Yndab/ee3ab2Rj/zC8w== | 2026-08-13 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0009 | 15C |
Grants
TCB Grant - Application uI0Yndab/ee3ab2Rj/zC8w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/13/2026 Application Dated: 08/12/2026 |
| Shenzhen Yunsi Chang Technology Co., Ltd. |
| Room 305, 4th Factory Building, |
| Xiangli Industrial Park, Longhua District, |
| Shenzhen City, China |
| Attention: WU YUNQING , |
| 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: | 2BXK8-G11 |
| Name of Grantee: | Shenzhen Yunsi Chang Technology Co., Ltd. |
| 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 | 0.0009 |
| Output power listed is conducted. |