FCC ID 2A2JM-R30
Wireless Audio Receiver
by Shenzhen JiaJianShiTing Technology co., Ltd.
Grantee Code: 2A2JM Product Code: R30
Latest application date: 2025-06-18
FCC ID Device Details
| FCC ID | 2A2JM-R30 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2JM |
| Product Code | R30 |
| Applicant Business | Shenzhen JiaJianShiTing Technology co., Ltd. 🇨🇳 |
| Related Domains |  design-edc.com |
| Equipment Class | Wireless Audio Receiver |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2025-12-15 | PDF 624.1 KB |
| Internal Photos | Internal Photos | 2025-12-15 | PDF 1.7 MB |
| Extermal Photos | External Photos | 2025-12-15 | PDF 1.5 MB |
| Label Location | ID Label/Location Info | 2025-06-18 | PDF 185.3 KB |
| Tset Setup photo | Test Setup Photos | 2025-12-15 | PDF 1.1 MB |
| Antenna_Specification | Test Report | 2025-06-18 | PDF 1 MB |
| FCC Test Report for BR_EDR-1 | Test Report | 2025-06-18 | PDF 5.7 MB |
| FCC Test Report for BR_EDR-2 | Test Report | 2025-06-18 | PDF 1 MB |
| 2.911_(d)(5)(i)(ii) Certificiation Applicant v1.2 | Attestation Statements | 2025-06-18 | PDF 1.2 MB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-06-18 | PDF 2.5 MB |
| US Agent letter | Attestation Statements | 2025-06-18 | PDF 388 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-06-18 | PDF 349.3 KB |
| FCC_POA_Rev1.0 | Cover Letter(s) | 2025-06-18 | PDF 322.5 KB |
| RF Exposure | RF Exposure Info | 2025-06-18 | PDF 1.7 MB |
| BLOCK diagram Metadata only | Block Diagram | PDF 19.1 KB | |
| SCH Metadata only | Schematics | PDF 69.9 KB | |
| OP Metadata only | Operational Description | PDF 289.5 KB |
Application Information
| Application ID | 65sOxrF91Jy9Lml2qTvICw== |
|---|---|
| Final Action Date | 2025-06-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031126733 |
| Model | R30 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Audio Receiver |
| Responsible Party | James Li, frank.wang@design-edc.com , 19926469490 |
| Technical Contact | Shenzhen JiaJianShiTing Technology co., Ltd., frank.wang@design-edc.com |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 12/15/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 65sOxrF91Jy9Lml2qTvICw== | 2025-06-18 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0012000 |
Grants
TCB Grant - Application 65sOxrF91Jy9Lml2qTvICw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 06/18/2025 Application Dated: 06/18/2025 |
| Shenzhen JiaJianShiTing Technology co., Ltd. |
| 301,Building 2, 728 ChuangYiBanGong ,Xinfeng |
| 1st Road,YangGuang Community,Xili Subdistrict |
| Nanshan District,ShenZhen,GuangDong Province, China |
| Attention: James Li , |
| 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: | 2A2JM-R30 |
| Name of Grantee: | Shenzhen JiaJianShiTing Technology co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Audio Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| Output power listed is conducted power. |