Document Overview
Document Overview This page presents the FCC Supplier’s Declaration of Conformity (SDoC) test report for the ETENWOLF P100 Ball Pump, issued by Waltek Testing Group (Shenzhen) Co., Ltd. The report reference number is WTH25X04098554E, and the test report form number is WTX_FCC PART15B_001. The document…
- Document type
- User Manual
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- North America: FCC / UL
Document Overview
This page presents the FCC Supplier’s Declaration of Conformity (SDoC) test report for the ETENWOLF P100 Ball Pump, issued by Waltek Testing Group (Shenzhen) Co., Ltd. The report reference number is WTH25X04098554E, and the test report form number is WTX_FCC PART15B_001.
The document covers electromagnetic emission testing performed under 47 CFR FCC Part 15, Subpart B — Unintentional Radiators. The overall test result is Pass. The scope of the report includes conducted emissions on AC mains and radiated emissions below 1 GHz, covering the product in both charge mode and working mode.
| Field | Detail |
|---|---|
| Report Reference No. | WTH25X04098554E |
| Certificate Type | FCC SDoC (Supplier’s Declaration of Conformity) |
| Issuing Body | Waltek Testing Group (Shenzhen) Co., Ltd. |
| Date of Issue | 2025-04-23 |
| Report Version | Rev.00 — Original |
| Test Result | Pass |
| Standard Applied | 47 CFR FCC Part 15, Subpart B |
Product Information
The equipment under test (EUT) is the ETENWOLF P100 Ball Pump, manufactured and supplied by Guangdong Bestek Technology Co., Ltd. The product is classified as a Class B unintentional radiator under FCC rules, meaning it is designed for use in residential environments where stricter emission limits apply.
| Attribute | Value |
|---|---|
| Product Name | Ball Pump |
| Model No. | P100 |
| Trade Name | — |
| Additional Models | — |
| Applicant | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer | Guangdong Bestek Technology Co., Ltd. |
| Manufacturer Address | No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
| Power Supply (Input) | DC 5V |
| Battery | DC 3.7V |
| Highest Internal Frequency | Below 108 MHz |
| FCC Equipment Classification | Class B |
The test data was gathered from a production sample provided by the manufacturer. No power adaptor or rated current specifications were designated for this EUT beyond what is listed above.
Key Details
Testing was conducted from 2025-04-18 to 2025-04-22, with the sample received on 2025-04-18. The report was issued on 2025-04-23. Two test modes were defined to capture the highest possible emission levels from the EUT.
EUT Operation Modes
| Mode ID | Title | Description |
|---|---|---|
| TM1 | Charge Mode | DC 5V via adapter input AC 120V/60Hz |
| TM2 | Working Mode | DC 3.7V (battery powered) |
Auxiliary Equipment Used
| Description | Manufacturer | Model | Serial Number |
|---|---|---|---|
| Adapter | Xiaomi | MDY-12-EQ | QA622020106645G |
Measurement Uncertainty
| Test Item | Measurement Uncertainty |
|---|---|
| Conducted Emissions (AC Mains 150 kHz – 30 MHz) | ±3.34 dB |
| Radiated Emissions (30 MHz – 200 MHz) | ±4.52 dB |
| Radiated Emissions (200 MHz – 1000 MHz) | ±5.56 dB |
Test Scope Summary
- Conducted emissions on AC mains (Section 3.1)
- Radiated emissions below 1 GHz (Section 3.2)
- Product labeling review (Exhibit 1)
- EUT photographs (Exhibit 2)
- Test setup photographs (Exhibit 3)
- User manual review (Exhibit 4)
Standards & Compliance
The ETENWOLF P100 was tested in accordance with the following regulatory standard:
| Standard | Scope | Classification |
|---|---|---|
| 47 CFR FCC Part 15, Subpart B | Unintentional Radiators — conducted and radiated emissions limits | Class B Digital Device |
Class B devices are held to more stringent emission limits than Class A devices because they are marketed for use in residential settings. Compliance with FCC Part 15 Subpart B ensures the P100 does not cause harmful electromagnetic interference to licensed radio communications.
Per FCC requirements, maintenance of compliance after the initial certification is the ongoing responsibility of the manufacturer. Any product modification that could affect emission or immunity performance must be re-evaluated to confirm continued compliance.
Validity & Certification Body
The test report was prepared and approved by Waltek Testing Group (Shenzhen) Co., Ltd., an FCC-registered test laboratory operating a 3-meter semi-anechoic chamber.
| Field | Detail |
|---|---|
| Laboratory | Waltek Testing Group (Shenzhen) Co., Ltd. |
| Lab Address | 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70, Bao’an District, Shenzhen, Guangdong, China |
| FCC Registration No. | 125990 |
| FCC Designation No. | CN5010 |
| Industry Canada (IC) Registration No. | 11464A |
| IC CAB Identifier | CN0057 |
| Report Prepared By | Toby Zhang — Project Engineer |
| Report Approved By | Evan Cai — Manager |
| Contact | Tel: +86-755-33663308 | Email: [email protected] |
The report is valid as an original document only when it bears the specific stamp of the test institute and the signatures of the approver. Reproduction is not permitted without prior written permission from Waltek Testing Group. The report version Rev.00, issued on 2025-04-23, is the original and only version on record.
Frequently Asked Questions
- What does FCC Part 15 Subpart B compliance mean for the P100 Ball Pump?
-
It means the ETENWOLF P100 Ball Pump has been tested and confirmed to meet the FCC Part 15 Subpart B limits for unintentional electromagnetic emissions. As a Class B device, it is approved for residential use without causing harmful interference to radio communications.
- What test house conducted the FCC testing and is it accredited?
-
Testing was conducted by Waltek Testing Group (Shenzhen) Co., Ltd., an FCC-registered laboratory with FCC Test Firm Registration Number 125990 and Designation Number CN5010. The facility also holds Industry Canada registration number 11464A, confirming its accreditation for North American market compliance testing.
- Which emission tests were performed on the P100?
-
Two categories of emission tests were performed: conducted emissions on AC mains (covering 150 kHz to 30 MHz) and radiated emissions below 1 GHz (covering 30 MHz to 1000 MHz). Both tests were conducted in charge mode (TM1) and working mode (TM2) to capture the highest possible emission levels.
- Can the FCC test report be used as a standalone compliance declaration?
-
The report supports the FCC Supplier’s Declaration of Conformity (SDoC) process. It is valid only as a complete document bearing the lab’s official stamp and the approver’s signature. It cannot be partially reproduced. For full regulatory compliance, the report is used alongside the FCC SDoC declaration filed by the responsible party.
Related Documents
The following certification and compliance documents are relevant for the ETENWOLF P100 Ball Pump and are recommended to complete a full regulatory compliance package for global market access:
- CE Declaration of Conformity — Required for the European market; covers electromagnetic compatibility (EMC) under EN 55032 and related directives.
- RoHS Compliance Report — Confirms restriction of hazardous substances per EU RoHS Directive 2011/65/EU.
- REACH SVHC Declaration — Addresses substance of very high concern requirements under REACH Regulation (EC) No 1907/2006.
- UN38.3 Battery Test Report — Required for transport certification of the built-in DC 3.7V lithium battery under UN38.3 regulations.
- KC Certification — Required for the South Korean market, covering electromagnetic compatibility and safety of electrical products.
- Product Safety Test Report (IEC/EN 62368-1) — Audio/video, information, and communication technology equipment safety standard applicable to battery-powered electronic devices.
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