FCC ID 2BO59-YLSZN-004
String lights
by Linhai Yilisi Lighting Co.,Ltd.
Grantee Code: 2BO59 Product Code: YLSZN004
Latest application date: 2026-07-29
FCC ID Device Details
| FCC ID | 2BO59-YLSZN-004 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BO59 |
| Product Code | YLSZN004 |
| Applicant Business | Linhai Yilisi Lighting Co.,Ltd. 🇨🇳 |
| Equipment Class | String lights |
| Test Firm | Shenzhen HTT Technology Co.,Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-29 | PDF 3.2 MB |
| appendix II EUT Internal photo | Internal Photos | 2026-07-29 | PDF 600.4 KB |
| appendix II EUT External photo | External Photos | 2026-07-29 | PDF 1,018.7 KB |
| Label and Location | ID Label/Location Info | 2026-07-29 | PDF 246 KB |
| appendix I EUT Test Setup photo | Test Setup Photos | 2026-07-29 | PDF 706.2 KB |
| Antenna Specification | Test Report | 2026-07-29 | PDF 1.2 MB |
| Appendix RF Test Data for BLE | Test Report | 2026-07-29 | PDF 2.1 MB |
| HTT2026061064F01_Test Report-BLE FCC | Test Report | 2026-07-29 | PDF 2.6 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-07-29 | PDF 134.8 KB |
| USA-LocalRepLetter_V1.1 - 2BO59-YLSZN-004 | Attestation Statements | 2026-07-29 | PDF 534.2 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-07-29 | PDF 86 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-07-29 | PDF 120.5 KB |
| HTT2026061064F02_RF Exposure-MPE | RF Exposure Info | 2026-07-29 | PDF 461.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 81.9 KB | |
| schematic Metadata only | Schematics | PDF 188.8 KB | |
| Operation Description Metadata only | Operational Description | PDF 135.5 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 162.2 KB |
Application Information
| Application ID | dN6+LME/z/t4XH1jiMUZEw== |
|---|---|
| Final Action Date | 2026-07-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037012127 |
| Model | YLSZN-004 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | String lights |
| Responsible Party | lu jing, 15712656963@163.com  , 13538214502 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Kevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com  , 86-755-23595200 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| dN6+LME/z/t4XH1jiMUZEw== | 2026-07-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0011 | 15C |
Grants
TCB Grant - Application dN6+LME/z/t4XH1jiMUZEw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/29/2026 Application Dated: 07/29/2026 |
| Linhai Yilisi Lighting Co.,Ltd. |
| Room 502, Unit 1, Bulding 9, Langcheng |
| Mansion, Dayang street, |
| Linhai City Taizhou City Zhejiang Province, China |
| Attention: lu jing , |
| 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: | 2BO59-YLSZN-004 |
| Name of Grantee: | Linhai Yilisi Lighting Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | String lights |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0011 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |