Electronics > Audio > Headphones & Earbuds > Over-Ear Headphones
Cat Ear LED Headphones B-19 VV
Brand: Generic / OEM
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Audited BOM: 10 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 low-capacity battery (COMP-003) cannot supply the power demand of the LEDs (ENG-004), resulting in battery life much lower than promised, leading to RMA (RMA-001) and consumer complaints (REV-001).
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