FCC ID OKUBS2708DB
STEREO
by Shenzhen Junlan Electronic Ltd
Grantee Code: OKU Product Code: BS2708DB
Latest application date: 2026-04-17
FCC ID Device Details
| FCC ID | OKUBS2708DB |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | OKU |
| Product Code | BS2708DB |
| Applicant Business | Shenzhen Junlan Electronic Ltd 🇨🇳 |
| Related Domains |  jump-lan.com  fccusagent.com |
| Equipment Class | STEREO |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-17 |
| 2402-2480 MHz | Original Equipment | 2026-04-17 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-17 | PDF 1.9 MB |
| Internal photo | Internal Photos | 2026-04-17 | PDF 1.2 MB |
| External photo | External Photos | 2026-04-17 | PDF 456.2 KB |
| Label location | ID Label/Location Info | 2026-04-17 | PDF 229.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-17 | PDF 237.3 KB |
| AiTSZ-260320026FW1_FCC Test Report_BT BREDR | Test Report | 2026-04-17 | PDF 3.6 MB |
| AiTSZ-260320026FW2_FCC Test Report_BLE | Test Report | 2026-04-17 | PDF 1.9 MB |
| Antenna specification | Test Report | 2026-04-17 | PDF 373.1 KB |
| Appendix RF test data for BLE | Test Report | 2026-04-17 | PDF 3.6 MB |
| Appendix RF test data for BT_Part1 | Test Report | 2026-04-17 | PDF 4.9 MB |
| Appendix RF test data for BT_Part2 | Test Report | 2026-04-17 | PDF 1.7 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-04-17 | PDF 131.2 KB |
| Us agent-OKUBS2708DB | Attestation Statements | 2026-04-17 | PDF 168.1 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-04-17 | PDF 95.6 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-04-17 | PDF 109.5 KB |
| AiTSZ-260320026FW3_FCC RF EXPOSURE 20cm | RF Exposure Info | 2026-04-17 | PDF 1,003.1 KB |
| block diagram Metadata only | Block Diagram | PDF 402.5 KB | |
| Schematics Metadata only | Schematics | PDF 1.5 MB | |
| Operation Description Metadata only | Operational Description | PDF 866.3 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 629.2 KB |
Application Information
| Application ID | s6I6DCid5K71x+QFoYJL9A== |
|---|---|
| Final Action Date | 2026-04-17 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0021880893 |
| Model | BS2708DB |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | STEREO |
| Responsible Party | Youk Chen, kfb316@jump-lan.com , 13509664682 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , (708) 571-3148 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , 86-755-23096763 |
| 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 | 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 |
|---|---|---|
| s6I6DCid5K71x+QFoYJL9A== | 2026-04-17 | Original Equipment |
| YOXwrGVJ2Y50sKlNuCZB1A== | 2026-04-17 | Original Equipment |
Grants
TCB Grant - Application YOXwrGVJ2Y50sKlNuCZB1A==
| 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: 04/17/2026 Application Dated: 04/17/2026 |
| Shenzhen Junlan Electronic Ltd |
| Room 201 including the Entire Building, Building 1 |
| No. 71 Lijing South Road, Shijing Community, |
| Shijing Subdistrict, Pingshan District, Shenzhen, China |
| Attention: Youk Chen , safety 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: | OKUBS2708DB |
| Name of Grantee: | Shenzhen Junlan Electronic Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | STEREO |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| 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. |
TCB Grant - Application s6I6DCid5K71x+QFoYJL9A==
| 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: 04/17/2026 Application Dated: 04/17/2026 |
| Shenzhen Junlan Electronic Ltd |
| Room 201 including the Entire Building, Building 1 |
| No. 71 Lijing South Road, Shijing Community, |
| Shijing Subdistrict, Pingshan District, Shenzhen, China |
| Attention: Youk Chen , safety 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: | OKUBS2708DB |
| Name of Grantee: | Shenzhen Junlan Electronic Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | STEREO |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| 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. |