Electronics > Audio > Audio Cables & Interconnects > Headphone Cables
Wired Stereo Earphones EJ-M82
Brand: Generic / OEM
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Audited BOM: 7 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The use of low-quality CCA cable (COMP-001) and inadequate strain relief (ENG-001) directly leads to internal cable breakage, resulting in audio failure (RMA-001) and consumer complaints about durability (REV-001, REV-003).
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