Document Overview
Key Findings The ETENWOLF FL1 Kids Rechargeable Flashlight successfully passed a 100 cm, 6-face single-arm drop test with no housing cracks, fully functional push-button switch, normal mode switching, intact tail handle, undamaged lens cover, and normal charging — confirming product reliability against drop impact. Product:…
- Document type
- Test Report
- Prepared by
- Ryan Cooper
- Published
- Last reviewed
- Topics
- Mechanical Reliability
Key Findings
The ETENWOLF FL1 Kids Rechargeable Flashlight successfully passed a 100 cm, 6-face single-arm drop test with no housing cracks, fully functional push-button switch, normal mode switching, intact tail handle, undamaged lens cover, and normal charging — confirming product reliability against drop impact.
- Product: FL1 Kids Rechargeable Flashlight
- Drop Height: 100 cm
- Drop Faces: 6 (one drop per face, 6 total)
- Samples Tested: 2 PCS
- Environment: 22 °C, 55% RH
- Verdict: Pass
Test Overview
| Field | Detail |
|---|---|
| Report Title | Drop Test Report |
| Page | 1 |
| Report No. | 2025072401 |
| Date | 2025-07-24 |
| Product Name | FL1 Kids Rechargeable Flashlight |
| Manufacturer | BTK |
| Surface Treatment | — |
| Sample Quantity | 2 PCS |
| Test Reason | New Product |
| Test Objective | Evaluate the reliability of the finished product by simulating its anti-drop impact capability. |
| Laboratory Temperature | 22 °C |
| Laboratory Humidity | 55% RH |
Test Equipment & Setup
| Parameter | Detail |
|---|---|
| Instrument Name | Single-Arm Drop Testing Machine |
| Drop Height | 100 cm |
| Number of Drops | 6 faces (6 drops total) |
| Sample Weight | Not specified in report |
| Test Class | Not specified in report |
Test Procedure
- Pre-Test: Inspect each sample for pre-existing damage; record appearance and functional status. Confirm laboratory conditions are 22 °C and 55% RH.
- Setup: Mount the sample on the single-arm drop testing machine. Set drop height to 100 cm.
- Drop Execution: Perform one free-fall drop onto each of the 6 faces of the unit (Face 1 through Face 6), for a total of 6 drops per sample.
- Post-Drop Inspection (each face): After each drop, visually inspect the housing for cracks or deformation. Check the tail handle for damage. Inspect the lens cover for cracks. Verify button switch responsiveness and mode switching. Verify charging function.
- Acceptance Criteria: Product appearance and function must be normal after all 6 drops; housing must show no cracking.
Test Data & Results
| Drop No. | Face | Housing Condition | Tail Handle | Lens Cover | Charging | Switch / Mode |
|---|---|---|---|---|---|---|
| 1 | Face 1 | No crack | No damage | No crack | Normal | Normal |
| 2 | Face 2 | No crack | No damage | No crack | Normal | Normal |
| 3 | Face 3 | No crack | No damage | No crack | Normal | Normal |
| 4 | Face 4 | No crack | No damage | No crack | Normal | Normal |
| 5 | Face 5 | No crack | No damage | No crack | Normal | Normal |
| 6 | Face 6 | No crack | No damage | No crack | Normal | Normal |
Post-Drop Observations: After all 6 drops at 100 cm, housing remained intact with no cracking; the tail handle showed no breakage; the lens cover showed no cracking; the push-button switch remained sensitive; brightness modes switched normally; and charging function operated normally.
Conclusion
| Field | Detail |
|---|---|
| Result | Pass |
| Test Condition | 100 cm single-arm drop, 6 faces |
| Acceptance Standard | No housing cracks; normal appearance and function after all drops |
| Samples Tested | 2 PCS |
| Verdict | Pass ✓ |
Document Information
| Role | Name |
|---|---|
| Approval | — |
| Review / Check | — |
| Tester | Tan Jianghua |
| Form Number | BTK-R-Q-087A/1 |
Frequently Asked Questions
What drop height was used in the ETENWOLF FL1 flashlight drop test?
The FL1 was tested at a drop height of 100 cm using a single-arm drop testing machine, covering all 6 faces of the unit for a total of 6 drops.
Did the ETENWOLF FL1 Kids Flashlight pass the drop test?
Yes. After 6 drops from 100 cm, the FL1 showed no housing cracks, no lens cover damage, no tail handle breakage, and all functions — including the push-button switch, mode switching, and charging — operated normally. The unit received a Pass verdict.
What failure criteria would cause the FL1 to fail a drop test?
The FL1 would fail if the housing cracked, the lens cover broke, the tail handle separated, the push-button switch became unresponsive, mode switching failed, or the charging function stopped working after any of the 6 drops.
How many samples were tested in the FL1 drop test?
Two samples (2 PCS) were tested under laboratory conditions of 22 °C temperature and 55% relative humidity.