FCC ID 2BDG4-U1
Scent Diffuser
by Shenzhen Rundian Innovation Technology Co., Ltd.
Grantee Code: 2BDG4 Product Code: U1
Latest application date: 2026-05-20
FCC ID Device Details
| FCC ID | 2BDG4-U1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BDG4 |
| Product Code | U1 |
| Applicant Business | Shenzhen Rundian Innovation Technology Co., Ltd. 🇨🇳 |
| Related Domains |  sleekp.com  fccusagent.com |
| Equipment Class | Scent Diffuser |
| Test Firm | Waltek Testing Group (Foshan) Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-05-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-05-20 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2026-05-20 | PDF 5.2 MB |
| External Photos | External Photos | 2026-05-20 | PDF 1 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-05-20 | PDF 617.9 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-20 | PDF 442.4 KB |
| Antenna Specification | Test Report | 2026-05-20 | PDF 5.2 MB |
| Test Report | Test Report | 2026-05-20 | PDF 2.8 MB |
| Attestation Statements US agent letter | Attestation Statements | 2026-05-20 | PDF 286 KB |
| Attestation Statements part2.911 | Attestation Statements | 2026-05-20 | PDF 300.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-05-20 | PDF 189.5 KB |
| POA | Cover Letter(s) | 2026-05-20 | PDF 166.8 KB |
| RF Exposure | RF Exposure Info | 2026-05-20 | PDF 112.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 229.4 KB | |
| Schematics Metadata only | Schematics | PDF 294.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 6 KB |
Application Information
| Application ID | o6ERJLjoVV8tCVdSDXVBsQ== |
|---|---|
| Final Action Date | 2026-05-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034448373 |
| Model | U1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Scent Diffuser |
| Responsible Party | Howard Dong, dh@sleekp.com , 0755-23484353 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Winnie Huang, Waltek Testing Group (Foshan) Co. Ltd., winnie.huang@waltek.com.cn  , 86-757-23811398 |
| TCB Email | TEI@timcoengr.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 |
|---|---|---|
| o6ERJLjoVV8tCVdSDXVBsQ== | 2026-05-20 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0057 | 15C |
Grants
TCB Grant - Application o6ERJLjoVV8tCVdSDXVBsQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 05/20/2026 Application Dated: 05/20/2026 |
| Shenzhen Rundian Innovation Technology Co., Ltd. |
| Rm. 4102-3, Chang Fu Jin Mao Bldg., |
| No.5 Shihua Rd., Fubao St., |
| Futian Dist., Shenzhen,, 518045 China |
| Attention: Howard Dong , COO |
| 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: | 2BDG4-U1 |
| Name of Grantee: | Shenzhen Rundian Innovation Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Scent Diffuser |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0057 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |