Electronics > Audio > Headphones & Earbuds > Earbud Headphones
EL-1415 Wired Earbuds
Brand: Generic / OEM
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Audited BOM: 8 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 thin and fragile cable (ENG-002) is the root cause for premature failures, leading to RMAs (RMA-001, RMA-006) and consumer complaints (REV-001, REV-006).
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