Document Overview
Document Overview This document is a Verification of Conformity (VoC) issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., serving as the basis for a Supplier’s Declaration of Conformity (SDoC) under FCC rules. The certificate was issued on September 29, 2025, and covers the compliance…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- Sports & Recreation
Document Overview
This document is a Verification of Conformity (VoC) issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., serving as the basis for a Supplier’s Declaration of Conformity (SDoC) under FCC rules. The certificate was issued on September 29, 2025, and covers the compliance of an inflator pump with US federal radio frequency emission regulations.
| Field | Details |
|---|---|
| Registration No. | WTH25H09255940 |
| Reference No. | WTH25H09255940E |
| Issuing Body | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Issue Date | September 29, 2025 |
| Certificate Type | FCC Supplier’s Declaration of Conformity (SDoC) |
| Regulatory Scope | United States — Federal Communications Commission |
Product Information
The certified product is the P300 Inflator Pump, manufactured and held by Guangdong Bestek Technology Co., Ltd. The device is a DC-powered inflator pump intended for consumer and professional inflation applications.
| Field | Details |
|---|---|
| Product Name | Inflator Pump |
| Model | P300 |
| Trade Mark | N/A |
| Technical Data | Input: DC 5V / 2A |
| Applicant / Holder | 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 |
Key Details
The P300 inflator pump was tested against the applicable FCC standard and found to be in full compliance. The Verification of Conformity (VoC) was signed by Tony Wu, General Manager of Waltek Testing Group HCT (Shenzhen) Co., Ltd. on September 29, 2025.
| Item | Details |
|---|---|
| Applicable Regulation | 47 CFR Part 15 — Radio Frequency Devices |
| Subpart | Subpart B (Unintentional Radiators) |
| Regulation Version | October 2020 Edition |
| Measurement Procedure | ANSI C63.4:2014 + A1:2017 |
| Compliance Type | Supplier’s Declaration of Conformity (SDoC) per FCC Section 2.906 |
| Labeling Requirement | Must comply with Section 15.19(a) labeling requirements |
| FCC Logo Use | Optional — permitted only on products fully compliant with SDoC procedures |
| Signed By | Tony Wu / General Manager |
Important Notice: The VoC is based on a single test of a product sample. It does not imply an assessment of the entire production batch. The responsible party must retain the test report and supporting documentation and provide it to the FCC upon request.
Standards & Compliance
The P300 inflator pump was evaluated against the following US federal standards and measurement procedures:
| Standard | Description |
|---|---|
| 47 CFR Part 15 Subpart B (Oct. 2020) | FCC Rules for unintentional radiators — limits radiated and conducted emissions from digital devices to prevent interference with licensed radio services |
| ANSI C63.4:2014 + A1:2017 | American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz |
Compliance with 47 CFR Part 15 Subpart B is mandatory for all digital devices marketed in the United States. Under the SDoC pathway (Section 2.906), the manufacturer or importer self-declares conformity, supported by an accredited laboratory test report retained on file.
Validity & Certification Body
This Verification of Conformity supports an ongoing Supplier’s Declaration of Conformity (SDoC), which remains valid as long as the product design remains unchanged and the responsible party retains the supporting test documentation. There is no fixed expiry date printed on the VoC; however, any modification to the product’s circuitry, firmware, or enclosure that could affect RF emissions requires re-testing.
| Field | Details |
|---|---|
| Issuing Laboratory | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Laboratory Tel | 0755-84616666 |
| Service Tel | 400-0066-989 |
| Laboratory Email | [email protected] |
| Issue Date | September 29, 2025 |
| Signed By | Tony Wu / General Manager |
| Validity Basis | Continuous — subject to no design change and FCC on-demand document retention |
| Scope of Test | Single-sample test; does not cover full production assessment |
Frequently Asked Questions
- Q: What does FCC SDoC mean for the P300 inflator pump?
-
FCC SDoC (Supplier’s Declaration of Conformity) means that Guangdong Bestek Technology Co., Ltd. has tested the P300 inflator pump through an accredited laboratory and self-declares that it meets the radio frequency emission limits set by the FCC under 47 CFR Part 15 Subpart B. This allows the product to be legally marketed and sold in the United States.
- Q: Is the P300 inflator pump allowed to display the FCC logo?
-
Yes, on a voluntary basis. The FCC logo may be applied to the P300 inflator pump provided the product fully complies with all SDoC procedures. Use of the logo is not mandatory but signals compliance to consumers and retailers.
- Q: What happens if the FCC requests proof of compliance?
-
The responsible party — Guangdong Bestek Technology Co., Ltd. — is required to retain the full test report (Reference No. WTH25H09255940E) and all supporting documentation. Upon request by the Federal Communications Commission (FCC), this documentation must be provided promptly to demonstrate that the P300 meets all applicable requirements.
- Q: Does this certification cover all units of the P300 produced?
-
The VoC is based on a single-sample test of the P300 inflator pump. It does not constitute an assessment of every production unit. Manufacturers are expected to implement quality control processes to ensure ongoing production conformity with the tested sample.
Related Documents
For a product like the P300 inflator pump, the following related certifications and compliance documents are typically applicable alongside the FCC SDoC:
- CE Declaration of Conformity (DoC) — Required for marketing in the European Union; covers EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.
- RoHS Compliance Certificate — Confirms restriction of hazardous substances per EU RoHS Directive 2011/65/EU; mandatory for EU market access.
- REACH SVHC Declaration — Confirms that no Substances of Very High Concern exceed 0.1% w/w threshold per REACH Regulation (EC) No 1907/2006.
- KC Certification (Korea) — Required for electrical and electronic products sold in South Korea under the Radio Waves Act and Electrical Appliances Safety Control Act.
- UN 38.3 Test Report — If the P300 or P300 PLUS contains a lithium battery, a UN 38.3 transportation safety test report is required for air and sea shipping compliance.
- IEC 62368-1 Safety Test Report — Audio/video, information and communication technology equipment safety standard; relevant for DC-powered electronic devices.
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