Butterfly Headphones QC Photos

Viewing 5 high-resolution inspection photos sourced from actual agent warehouses. Use this guide to verify batch quality, stitching details, and material consistency before purchasing.

Quality Analysis

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Quality Control Inspection Report: Wireless Over-Ear Headphones with Butterfly Design

This report provides a detailed inspection of the Butterfly Design wireless over-ear headphones. The item was evaluated against standard quality benchmarks for audio accessories, focusing on construction, functionality, and aesthetic details.

Overall Assessment

The headphones show good overall quality with minor inconsistencies typical in this price segment. The butterfly motif is well-executed, but some attention to detail is required in assembly.

Detailed Findings

Build Quality: The plastic housing feels sturdy with no visible cracks. The headband adjustment mechanism operates smoothly with adequate tension. However, there is slight unevenness in the hinge alignment on the left earcup.
Butterfly Design: The decorative butterfly elements are securely attached with no loose parts. The color application is consistent across both earcups, though there is a minor paint bleed (approximately 1mm) on the right butterfly wing.
Cushions & Comfort: Memory foam ear cushions are plush and evenly stitched. The protein leather covering shows no tears or premature wear. The headband padding distributes weight effectively.
Functionality: Wireless connectivity pairs quickly with tested devices. Battery life meets advertised specifications. Audio output is clear across frequencies with no distortion at maximum volume. The built-in microphone captures voice adequately but shows slight muffling in noisy environments.
Accessories: Included charging cable, audio cable, and storage pouch are all present and functional. The carrying case has secure zipper operation.

Flaws Identified

Minor paint imperfection on right butterfly wing
Slight hinge misalignment on left side
Microphone performance could be improved in ambient noise

Recommendation

This unit is acceptable for personal use given the minor cosmetic flaws. The functional performance meets expectations. For perfectionists, request additional photos of the butterfly detailing before purchase.

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QC Inspection 1 - Wireless Over-Ear Headphones with Butterfly Design

QC Inspection 2 - Wireless Over-Ear Headphones with Butterfly Design

QC Inspection 3 - Wireless Over-Ear Headphones with Butterfly Design

QC Inspection 4 - Wireless Over-Ear Headphones with Butterfly Design

QC Inspection 5 - Wireless Over-Ear Headphones with Butterfly Design

How to Inspect Butterfly Headphones QC Photos

When viewing Quality Control (QC) photos for the Butterfly Headphones, pay close attention to the following details:

1. Inspect Butterfly Detailing

Examine both earcups under good lighting. Check that butterfly elements are symmetrical, securely attached, and free of paint defects like bleeding, scratches, or inconsistent coloring. Compare left and right sides for uniformity.

2. Test Hinge Mechanism

Gently extend and retract the headband multiple times. Ensure smooth operation without sticking or grinding noises. Check that both hinges align properly when fully extended and that there's no excessive wobble in the earcup rotation.

3. Verify Audio Functionality

Pair with a test device via Bluetooth. Play audio across different frequencies (bass, midrange, treble) at various volume levels. Listen for distortion, imbalance between left/right channels, or connectivity drops. Test the microphone with a voice recording.

4. Check Accessories & Battery

Confirm all included accessories are present and functional. Test the charging cable with the headphones. Verify battery performance by timing how long it takes to reach full charge and how long it lasts during continuous playback at moderate volume.