Electronics > Audio > Audio Cables & Interconnects > Headphone Adapters
Lightning Bluetooth Earbuds KA-700-5G
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 Lightning connector (COMP-003) has pin fragility, as detailed in ENG-001, leading to connection failures reported in RMA (RMA-001) and user complaints (REV-001).
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