ETENWOLF P300 Smart Ball Pump Drop Test Report (100 cm, 6-Face) — Fail

Document Overview

Key Findings The ETENWOLF P300 Smart Ball Pump was subjected to a 6-face drop test from 100 cm height; 1 out of 3 samples exhibited a display missing pixels (缺画) on power-up after the drop sequence, resulting in a Fail verdict. Product: P300 Smart Ball…

Document type

Test Report

Prepared by

Jessica Lin

Published

July 21, 2026

Last reviewed

July 21, 2026

Topics

Mechanical Reliability

Key Findings

The ETENWOLF P300 Smart Ball Pump was subjected to a 6-face drop test from 100 cm height; 1 out of 3 samples exhibited a display missing pixels (缺画) on power-up after the drop sequence, resulting in a Fail verdict.

• Product: P300 Smart Ball Pump
• Test Height: 100 cm
• Drop Faces: 6 (one drop per face)
• Sample Size: 3 PCS
• Failure Mode: 1 PCS showed missing display pixels on power-up post-drop
• Charging Function: Normal on all samples
• Accuracy: Normal on all samples
• Overall Verdict: FAIL

Test Overview

Test Equipment & Setup

Test Procedure

1. Pre-Test Inspection: Verify all 3 PCS samples show no defects before testing. Confirm display operates correctly on power-up (no missing pixels). Document pre-test condition with photographs using the single-arm drop testing machine and power controller.
2. Environment Check: Confirm laboratory temperature is 22 °C and humidity is 55% RH before commencing drops.
3. Drop Sequence: Set the single-arm drop testing machine to a drop height of 100 cm. Subject each sample to 6 consecutive drops, one per face (Face 1 through Face 6), in accordance with the 6-face drop protocol.
4. Post-Drop Functional Check: Power on each sample after completing all 6 drops. Check display for missing pixels or anomalies. Verify charging function. Verify measurement accuracy. Inspect housing for cracks or structural damage.
5. Documentation: Record results per sample. Photograph pre-drop condition, the drop machine setup, the power controller, and post-drop results for each of the 6 faces.

Acceptance Criteria: All samples must power on with full display function, no housing cracks, and normal charging and accuracy performance. Any deviation constitutes a Fail.

Test Data & Results

Drop Face Records:

Summary of Test Results (测试结果): After the 100 cm 6-face drop test, 1 out of 3 P300 samples exhibited missing display pixels on power-up (开机缺画). No other anomalies were observed across all three samples. Charging and accuracy functions remained normal.

Conclusion

Document Information

Frequently Asked Questions

What does the ETENWOLF P300 drop test result mean for product quality?

The P300 failed its 100 cm 6-face drop test because 1 out of 3 samples showed missing pixels on the display after the drop sequence. While charging and accuracy remained normal, the display defect is sufficient to constitute a Fail under the acceptance criteria. This result indicates a reliability concern with the display assembly under drop impact, and the product would require design or component improvements before passing this test.

What test height and conditions were used for the P300 drop test?

The P300 was tested at a drop height of 100 cm using a single-arm drop testing machine. Each sample was dropped once on each of 6 faces (6 drops total) in a laboratory environment maintained at 22 °C and 55% RH.

How many P300 samples were tested and what failed?

Three (3) P300 samples were tested. One sample (1 PCS) exhibited missing display pixels on power-up after completing all 6 drop faces. The other two samples showed no anomalies. Charging and measurement accuracy were normal across all three samples, and no housing cracks were observed.

What are the acceptance criteria for the P300 drop test?

The P300 must demonstrate normal appearance and full functional performance after the 6-face drop from 100 cm. Specifically, the housing must not crack, the display must operate correctly on power-up with no missing pixels, and charging and accuracy functions must remain normal. The failure of any one condition results in an overall Fail verdict.

Related Products

Explore other ETENWOLF inflation tools and view additional test documentation:

• ETENWOLF P300 Smart Ball Pump — Product Page
• ETENWOLF Product Lineup

Additional test sheets from the same report file (P300球泵-跌落测试报告 2025.6.5.xls):

• Sheet1 — Secondary data sheet from the same drop test report (see full Excel source for supplementary data)