Electronics > Portable Audio & Video > Portable Bluetooth Speakers
RGB Light Bluetooth Speaker KA-8428
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 specification (COMP-004) directly leads to the engineering failure (ENG-001) of low autonomy, resulting in returns (RMA-001) and consumer complaints (REV-001) regarding battery life.
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