Electronics > Audio > Headphones & Earbuds > Earbud Headphones
KA-5313 Universal Wired Earbuds with Mic & 3.5mm Jack
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 P2 connector (COMP-001) has fragile solder (ENG-001), leading to its breakage (RMA-002) and generating consumer complaints (REV-002).
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