Electronics > Portable Audio & Accessories > Portable Speakers > Bluetooth Speakers
100W Waterproof LED RGB Bluetooth Speaker EL-1093 TWS
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 3600mAh battery is undersized for the declared 100W RMS power, resulting in a real-world runtime far below the already low promised 2 hours, leading to frustration and returns.
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