Health & Household > Personal Care > Shaving & Grooming > Hair Trimmers & Clippers > Nose & Ear Hair Trimmers
Kemei KM-6512 Battery Operated Personal Hair Trimmer
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 low-quality DC motor (COMP-001) fails prematurely (ENG-001), leading to returns (RMA-001) and customer complaints (REV-001, REV-006).
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