Plug in Diffuser - Waterless Oil Diffuser with Smart Bluetooth App Control (500 Sq Ft, Black)

Plug in Diffuser: a waterless, plug‑in oil diffuser with smart Bluetooth app control for up to 500 sq ft coverage. No batteries, no water, just pure essential oil aroma. Easy setup, adjustable mist, and energy‑efficient operation—perfect for homes, shops, and hospitality spaces.