FCC ID 2AMZY-PC35SM
Serene Sound Bluetooth Sound Machine
by HandStandsPromo LLC
Grantee Code: 2AMZY Product Code: PC35SM
Latest application date: 2025-05-19
FCC ID Device Details
| FCC ID | 2AMZY-PC35SM |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AMZY |
| Product Code | PC35SM |
| Applicant Business | HandStandsPromo LLC 🇺🇸 |
| Related Domains |  handstandsproducts.com |
| Equipment Class | Serene Sound Bluetooth Sound Machine |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.111-0.205 MHz | Original Equipment | 2025-05-19 |
| 2402-2480 MHz | Original Equipment | 2025-05-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-19 | PDF 1.1 MB |
| user manual | Users Manual | 2025-05-19 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2025-05-19 | PDF 1.3 MB |
| External Photos | External Photos | 2025-05-19 | PDF 955.8 KB |
| Label-location | ID Label/Location Info | 2025-05-19 | PDF 511.9 KB |
| label location | ID Label/Location Info | 2025-05-19 | PDF 511.9 KB |
| Test Setup photos | Test Setup Photos | 2025-05-19 | PDF 568.3 KB |
| Tset Setup photo | Test Setup Photos | 2025-05-19 | PDF 568.3 KB |
| Appendix Test Data for BT(BDR&EDR)-FCC | Test Report | 2025-05-19 | PDF 4 MB |
| BT Antenna Report | Test Report | 2025-05-19 | PDF 5.1 MB |
| Coil Antenna | Test Report | 2025-05-19 | PDF 360.4 KB |
| Radio Report_Bluetooth | Test Report | 2025-05-19 | PDF 3.1 MB |
| 2.911_(d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2025-05-19 | PDF 10 KB |
| 2.911_(d)(5)(ii) Certificiation Applicant v1.2 | Attestation Statements | 2025-05-19 | PDF 9.5 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Cover Letter(s) | 2025-05-19 | PDF 274.1 KB |
| U.S. Agent Letter of Attestation _Rev1.0 | Attestation Statements | 2025-05-19 | PDF 30.5 KB |
| US Agent letter | Attestation Statements | 2025-05-19 | PDF 30.5 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-05-19 | PDF 28.6 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-05-19 | PDF 28.6 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-05-19 | PDF 7.5 KB |
| RF Exposure | RF Exposure Info | 2025-05-19 | PDF 130.6 KB |
| RF Exposure | RF Exposure Info | 2025-05-19 | PDF 2.4 MB |
| BLOCK Metadata only | Block Diagram | PDF 61.7 KB | |
| Block_Diagram Metadata only | Block Diagram | PDF 61.7 KB | |
| SCH Metadata only | Schematics | PDF 141.3 KB | |
| OP Metadata only | Operational Description | PDF 468.1 KB |
Application Information
| Application ID | 7vncjMcbygXPcyKIFGk91Q== |
|---|---|
| Final Action Date | 2025-05-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026687244 |
| Model | PC35SM |
| Frequency Range | 0.111-0.205 MHz |
| Equipment Class | DCD - Part 15 Low Power Transmitter Below 1705 kHz |
| Device Description | Serene Sound Bluetooth Sound Machine |
| Responsible Party | Stefan Leimer, sleimer@handstandsproducts.com , 8017271416 |
| Technical Contact | HandStandsPromo LLC, sleimer@handstandsproducts.com |
| Test Firm | Matte He, Shenzhen Tongzhou Testing Co., LTD, Matte.He@sztz-testing.com  , 18002561799 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | The antenna used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 7vncjMcbygXPcyKIFGk91Q== | 2025-05-19 | Original Equipment |
| 6jyy+JzyKct6pPQlHnXzQQ== | 2025-05-19 | Original Equipment |
Grants
TCB Grant - Application 7vncjMcbygXPcyKIFGk91Q==
| 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: 05/19/2025 Application Dated: 05/19/2025 |
| HandStandsPromo LLC |
| 1770 South 5350 West |
| Suite 100 P.O. Box 84104, |
| Salt Lake City, UT 84104 |
| Attention: Stefan Leimer , |
| 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: | 2AMZY-PC35SM |
| Name of Grantee: | HandStandsPromo LLC |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Serene Sound Bluetooth Sound Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 0.1105 - 0.205 |
| The antenna used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6jyy+JzyKct6pPQlHnXzQQ==
| 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: 05/19/2025 Application Dated: 05/19/2025 |
| HandStandsPromo LLC |
| 1770 South 5350 West |
| Suite 100 P.O. Box 84104, |
| Salt Lake City, UT 84104 |
| Attention: Stefan Leimer , |
| 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: | 2AMZY-PC35SM |
| Name of Grantee: | HandStandsPromo LLC |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Serene Sound Bluetooth Sound Machine |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |