FCC ID 2AU63-R37R
Smart Ear Cleaning Device
by Heifeng Zhizao(Shenzhen)Technology Co.,Ltd
Grantee Code: 2AU63 Product Code: R37R
Latest application date: 2024-11-26
FCC ID Device Details
| FCC ID | 2AU63-R37R |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AU63 |
| Product Code | R37R |
| Applicant Business | Heifeng Zhizao(Shenzhen)Technology Co.,Ltd 🇨🇳 |
| Related Domains |  blackbees.cn |
| Equipment Class | Smart Ear Cleaning Device |
| Test Firm | Shenzhen LCS Compliance Testing Laboratory Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2024-11-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-11-26 | PDF 1.7 MB |
| Internal photos | Internal Photos | 2024-11-26 | PDF 1.5 MB |
| External photos | External Photos | 2024-11-26 | PDF 1.3 MB |
| Label and label location | ID Label/Location Info | 2024-11-26 | PDF 376 KB |
| Test setup photos | Test Setup Photos | 2024-11-26 | PDF 508.7 KB |
| Antenna information | Test Report | 2024-11-26 | PDF 766.1 KB |
| Appendix A test data 2G4WLAN | Test Report | 2024-11-26 | PDF 3.9 MB |
| Test Report 2G4WLAN | Test Report | 2024-11-26 | PDF 1.5 MB |
| Agent attestation letter | Attestation Statements | 2024-11-26 | PDF 166.7 KB |
| Covered equipment letter | Attestation Statements | 2024-11-26 | PDF 203.1 KB |
| Confidentiality request letter | Cover Letter(s) | 2024-11-26 | PDF 194.5 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2024-11-26 | PDF 138.7 KB |
| Letter of declaration model difference | Cover Letter(s) | 2024-11-26 | PDF 172.8 KB |
| RF exposure evaluation | RF Exposure Info | 2024-11-26 | PDF 532.9 KB |
| Block diagram | Block Diagram | PDF 73.5 KB | |
| Schematic | Schematics | PDF 196 KB | |
| Operation description | Operational Description | PDF 258.2 KB |
Application Information
| Application ID | eIe2PE0NvKzCNnPqsHyZoQ== |
|---|---|
| Final Action Date | 2024-11-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028058030 |
| Model | R37R |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Ear Cleaning Device |
| Responsible Party | Lin Xiansheng, Manager, lvquanlai@blackbees.cn , 86-18566527746 |
| Test Firm | Gavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com  , 0755-82591330 |
| 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 |
| 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 | Power listed is maximum peak conducted output power. The device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device is a client only device containing a 802.11b/g/n modes configuration, enabled for 2.4GHz band operations as described in this filing. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| eIe2PE0NvKzCNnPqsHyZoQ== | 2024-11-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0073000 | 15C |
Grants
TCB Grant - Application eIe2PE0NvKzCNnPqsHyZoQ==
| 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: 11/26/2024 Application Dated: 11/26/2024 |
| Heifeng Zhizao(Shenzhen)Technology Co.,Ltd |
| Room 1205, Building 1, Vanke Xingchen Building, |
| Xinqiao Street |
| Bao 'an , District, Shenzhen, Guangdong,, China |
| Attention: Lin Xiansheng , Manager |
| 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: | 2AU63-R37R |
| Name of Grantee: | Heifeng Zhizao(Shenzhen)Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Ear Cleaning Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0073 |
| Power listed is maximum peak conducted output power. The device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device is a client only device containing a 802.11b/g/n modes configuration, enabled for 2.4GHz band operations as described in this filing. |
EAS Grant - Application eIe2PE0NvKzCNnPqsHyZoQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Heifeng Zhizao(Shenzhen)Technology Co.,Ltd Room 1205, Building 1, Vanke Xingchen Building, Xinqiao Street Bao 'an , District, Shenzhen, Guangdong,, China |
Date of Grant: 11/26/2024 Application Dated: 11/26/2024 |
| Attention: Lin Xiansheng , Manager |
| 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: | 2AU63-R37R |
| Name of Grantee: | Heifeng Zhizao(Shenzhen)Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Ear Cleaning Device |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0073 |
| Power listed is maximum peak conducted output power. The device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device is a client only device containing a 802.11b/g/n modes configuration, enabled for 2.4GHz band operations as described in this filing. |
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