Electronics > Audio > Headphones & Earbuds > In-Ear Headphones
Type-C In-Ear Headphones KA-5816
Brand: Generic / OEM
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Audited BOM: 9 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 fragility in the Type-C connector's soldering (ENG-001) leads to connection failures (RMA-001), which are reported by users as poor contact and sound loss (REV-002, REV-006).
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