Electronics > Audio > Audio Cables & Interconnects > Bluetooth Transmitters & Receivers
Bluetooth Audio Transmitter Receiver FS-42
Brand: Generic / OEM
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Audited BOM: 5 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 choice of a generic lithium battery without adequate protection (ENG-002) leads to rapid capacity degradation and premature failure, resulting in devices that do not turn on or have reduced autonomy (RMA-001, RMA-004), as reported by consumers (REV-001, REV-003).
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