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WJ-L2 Bluetooth Speaker LED Bulb

Name: WJ-L2 Bluetooth Speaker LED Bulb
Brand: Generic / OEM

Brand: Generic / OEM • Audited BOM: 8 Components

Observed Retail See Benchmarks

China Factory FOB $ ••.•• 🔒 FOB

US Landed Margin ••% 🔒 Margin

RMA Chain & Defect Intelligence

Root cause causal graph linking factory engineering flaws to verified consumer return reasons.

⚡ Causal Link: Defect to Consumer Return

Insufficient heat dissipation (ENG-001) causes overheating of the LED module (COMP-001), leading to automatic shutdown failures (RMA-004) and user safety concerns (REV-004).

🔒 +5 additional failure modes & return complaint chains locked Unlock Full RMA Analysis