Electronics > Accessories > Mobile Device Accessories > Phone Coolers
MSR-713 Portable Phone Cooler
Brand: Generic / OEM
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Audited BOM: 8 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Inefficiency of the fan and heatsink (ENG-001) causes the Peltier plate (COMP-001) to fail in maintaining low temperatures, leading to RMAs (RMA-001) and complaints about lack of cooling and excessive noise (REV-001, REV-004, REV-006).
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