Document Overview
Document Overview This article covers the official FCC electromagnetic compatibility (EMC) test report issued for the ETENWOLF HB1 Air Pump. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd. (HCT), an accredited third-party testing laboratory, under report reference number WTH25H09256004E (original reference:…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- North America: FCC / UL
Document Overview
This article covers the official FCC electromagnetic compatibility (EMC) test report issued for the ETENWOLF HB1 Air Pump. The report was prepared by Waltek Testing Group HCT (Shenzhen) Co., Ltd. (HCT), an accredited third-party testing laboratory, under report reference number WTH25H09256004E (original reference: WTH25H09256004).
| Field | Details |
|---|---|
| Document Type | FCC EMC Test Report |
| Report Reference No. | WTH25H09256004E |
| Test Report Form No. | TRF FCC CFR 47 Part 15 Subpart B-EMC-001-V01 |
| Internal Form No. | HCT/RF-23-21 |
| Issuing Laboratory | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Date of Issue | 2025-10-11 |
| Test Specification | FCC CFR 47 Part 15 Subpart B |
| Overall Test Result | Pass |
Product Information
The Equipment Under Test (EUT) is the HB1 Air Pump, marketed under the ETENWOLF brand of inflation tools and lighting gear. The product is manufactured and applied for by Guangdong Bestek Technology Co., Ltd., located at No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China.
| Field | Details |
|---|---|
| Product Name | AIR PUMP |
| Model Number(s) | PUMP MINI / A3 / HiPUMP |
| Brand Reference | ETENWOLF HB1 |
| 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 |
| Sample Receipt Date | 2025-09-23 |
| Test Period | 2025-09-25 to 2025-09-28 |
The HB1 is a compact portable air pump designed for inflating tyres, sports equipment, and other inflatables. As an electrically powered consumer device, it is subject to FCC unintentional radiator regulations to ensure it does not cause harmful radio frequency interference.
Key Details
The test report WTH25H09256004E covers the following major test areas as outlined in its table of contents. All sections were evaluated against the applicable FCC limits and resulted in a passing outcome.
| Section | Test Area | Result |
|---|---|---|
| Section 1 | General Information — EUT description, test standards, test summary, methodology, facility, and version details | N/A |
| Section 2 | System Test Configuration — test justification, EUT exercise software, equipment modifications, basic configuration, auxiliary equipment, decision rule application | N/A |
| Section 3 | Conducted Emission — measurement uncertainty, limits, EUT setup, instrument setup, test procedure, and results | Pass |
| Section 4 | Radiated Emission — measurement uncertainty, limits, EUT setup, instrument setup, test procedure, and results | Pass |
The conducted emission tests evaluate unwanted electrical noise propagated through the power supply lines. The radiated emission tests evaluate unwanted electromagnetic energy radiated through space. Both test categories must comply with the limits defined in FCC CFR 47 Part 15 Subpart B for the HB1 to be legally marketed in the United States.
Standards & Compliance
The HB1 Air Pump was tested against the following standard. As an unintentional radiator (a device that uses digital techniques but is not intentionally designed to transmit radio frequency energy), it falls under Subpart B of Part 15.
| Standard | Full Title | Applicability |
|---|---|---|
| FCC CFR 47 Part 15 Subpart B | Federal Communications Commission — Code of Federal Regulations, Title 47, Part 15, Subpart B: Unintentional Radiators | Conducted & Radiated Emissions |
Compliance with FCC CFR 47 Part 15 Subpart B is mandatory for electronic devices sold in the United States market. The test report form used was TRF FCC CFR 47 Part 15 Subpart B-EMC-001-V01. The laboratory applied a documented decision rule (Section 2.6) for determining pass/fail outcomes, incorporating measurement uncertainty in accordance with best metrology practice. The report was prepared by SnowZeng and approved by Tony Wu of Waltek Testing Group HCT (Shenzhen) Co., Ltd.
Validity & Certification Body
The test report WTH25H09256004E was issued on 2025-10-11 and remains valid as supporting technical documentation for the FCC Supplier’s Declaration of Conformity (SDoC) or FCC ID application for the HB1 Air Pump.
| Field | Details |
|---|---|
| Laboratory Name | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Laboratory Address | Building B, Tianji Industrial Park, 1/F. & 2/F. & 3/F., No.30-9, Laiyin Road, Xinsheng Community, Longgang Subdistrict, Longgang District, Shenzhen, Guangdong, China |
| Laboratory Website | http://www.hct-test.com |
| Laboratory Tel | 0755-84616666 |
| Service Tel | 400-0066-989 |
| Service Email | [email protected] |
| Report Reference No. | WTH25H09256004E |
| Date of Issue | 2025-10-11 |
| Prepared By | SnowZeng |
| Approved By | Tony Wu |
| Total Pages | 26 |
Waltek Testing Group is an internationally recognised testing, inspection, and certification (TIC) group with accredited laboratories in China. The HCT (Shenzhen) laboratory is authorised to conduct FCC-scope EMC testing. Test reports issued by accredited laboratories are accepted by the Federal Communications Commission (FCC) as technical evidence of conformity.
Frequently Asked Questions
- What does FCC CFR 47 Part 15 Subpart B certification mean for the HB1 Air Pump?
-
It means the HB1 Air Pump has been tested by an accredited laboratory and confirmed to comply with the FCC CFR 47 Part 15 Subpart B limits for unintentional electromagnetic emissions. The product does not generate excessive radio frequency interference that could disrupt other electronic devices or wireless communications. This compliance is required for the product to be legally sold and operated in the United States.
- What is the report reference number for the HB1 FCC EMC test?
-
The FCC EMC test report for the HB1 Air Pump carries reference number WTH25H09256004E (supplementary reference WTH25H09256004), issued on 2025-10-11 by Waltek Testing Group HCT (Shenzhen) Co., Ltd. This number can be used to identify and verify the document in procurement, customs, or regulatory compliance workflows.
- Which tests were performed on the HB1 Air Pump for FCC compliance?
-
Two primary emission tests were conducted on the HB1: Conducted Emission testing, which measures unwanted electrical noise on the power supply lines, and Radiated Emission testing, which measures electromagnetic energy radiated into the air. Both tests were performed between 2025-09-25 and 2025-09-28 and returned a Pass result against the FCC Part 15 Subpart B limits.
- Who manufactured the HB1 Air Pump and who applied for the FCC test?
-
Both the applicant and manufacturer of the HB1 Air Pump are Guangdong Bestek Technology Co., Ltd., located at No.1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China. ETENWOLF is the global brand under which the product is marketed internationally.
Related Documents
To support full market access and product compliance for the HB1 Air Pump across global regions, the following related certification and test documents are recommended:
- CE Declaration of Conformity (DoC) — Required for sale in the European Economic Area (EEA); covers EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.
- CE EMC Test Report (EN 55032 / EN 55035) — Technical evidence for CE marking under the EMC Directive, equivalent to this FCC report for the European market.
- RoHS Compliance Report — Confirms restriction of hazardous substances (RoHS Directive 2011/65/EU) for EU and other markets.
- REACH SVHC Declaration — Documents compliance with REACH Regulation (EC) No 1907/2006 regarding substances of very high concern.
- KC Certification (Korea) — Required for the South Korean market under the Radio Waves Act and Electromagnetic Compatibility Act.
- UN 38.3 Test Report — Required if the HB1 includes a lithium battery, confirming safe transport compliance under UN Recommendations on the Transport of Dangerous Goods.
- Safety Test Report (UL / IEC 62368-1 or IEC 60335) — Product safety evaluation applicable to electrically powered pumps for the US and international markets.
Document Pages
