Electronics > Audio > Headphones & Earbuds > Kids' Headphones
B-19 S Wireless Bluetooth Kids Headset
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-quality battery (COMP-003) undergoes rapid degradation due to a lack of adequate protections (ENG-001), leading to autonomy failures (RMA-005) and customer dissatisfaction (REV-001, REV-006).
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