FCC ID 2BC49-BT91
Bluetooth FM Transmitter
by Shenzhen James Audio Technology Co.,Ltd
Grantee Code: 2BC49 Product Code: BT91
Latest application date: 2026-01-22
FCC ID Device Details
| FCC ID | 2BC49-BT91 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BC49 |
| Product Code | BT91 |
| Applicant Business | Shenzhen James Audio Technology Co.,Ltd 🇨🇳 |
| Related Domains |  james-audio.com |
| Equipment Class | Bluetooth FM Transmitter |
| Test Firm | Shenzhen CTL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-22 |
| 88.1-107.9 MHz | Original Equipment | 2026-01-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-01-22 | PDF 1.2 MB |
| Internal Photos of EUT | Internal Photos | 2026-01-22 | PDF 1.6 MB |
| External Photos of EUT | External Photos | 2026-01-22 | PDF 1 MB |
| label and label location | ID Label/Location Info | 2026-01-22 | PDF 241.8 KB |
| Test Setup Photos of the EUT | Test Setup Photos | 2026-01-22 | PDF 465.3 KB |
| BT Antenna spec | Test Report | 2026-01-22 | PDF 1.1 MB |
| CTL2512184031-WF01 15.247 Bluetooth | Test Report | 2026-01-22 | PDF 5 MB |
| CTL2512184031-WF01 Annex for BT | Test Report | 2026-01-22 | PDF 4.5 MB |
| CTL2512184031-WF02 15.239 | Test Report | 2026-01-22 | PDF 2.9 MB |
| FM Antenna spec | Test Report | 2026-01-22 | PDF 153.7 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-01-22 | PDF 125.4 KB |
| USA-LocalRepLetter_V1.1_2BC49-BT91 | Attestation Statements | 2026-01-22 | PDF 124.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-01-22 | PDF 105.1 KB |
| CTL2512184031-WFH RF exposure FCC | RF Exposure Info | 2026-01-22 | PDF 643.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 31.2 KB | |
| Schematic Metadata only | Schematics | PDF 54.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 238.6 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 340 KB |
Application Information
| Application ID | mukraTrLvxhDaDCgNTwCZQ== |
|---|---|
| Final Action Date | 2026-01-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034336859 |
| Model | BT91 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth FM Transmitter |
| Responsible Party | Yang Hu, jerry@james-audio.com , +86 18566207570 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Tracy Qi, Shenzhen CTL Testing Technology Co., Ltd., qihui@ctl-lab.com  , 86-755-89486194 |
| 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 |
|---|---|---|
| mukraTrLvxhDaDCgNTwCZQ== | 2026-01-22 | Original Equipment |
| QXeZBs7ZlUlSYVu8u/+SDA== | 2026-01-22 | Original Equipment |
Grants
TCB Grant - Application QXeZBs7ZlUlSYVu8u/+SDA==
| 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: 01/22/2026 Application Dated: 01/22/2026 |
| Shenzhen James Audio Technology Co.,Ltd |
| 4th Floor, A- building, No.2 Guiyuan Road, Guihua |
| Community,Guanlan Town, Longhua New District |
| Shenzhen, China |
| Attention: Yang Hu , |
| 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: | 2BC49-BT91 |
| Name of Grantee: | Shenzhen James Audio Technology Co.,Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Bluetooth FM Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 88.1 - 107.9 |
| 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 mukraTrLvxhDaDCgNTwCZQ==
| 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: 01/22/2026 Application Dated: 01/22/2026 |
| Shenzhen James Audio Technology Co.,Ltd |
| 4th Floor, A- building, No.2 Guiyuan Road, Guihua |
| Community,Guanlan Town, Longhua New District |
| Shenzhen, China |
| Attention: Yang Hu , |
| 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: | 2BC49-BT91 |
| Name of Grantee: | Shenzhen James Audio Technology Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth FM Transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| 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. |