Pure scent, zero water.The Scent Lux Column Diffuser Pro uses next-gen cold air atomization to deliver rich, clean fragrance. Its sleek, curved body (metal with anti-corrosion resin shell) features a soft gradient LED glow you can turn on or off. Highlights Waterless & No-heat diffusion for pure, long-lasting scent Battery + AC for flexible placement Smart control via Wi-Fi/Bluetooth App (intensity, schedules, multiprograms) Local IP web panel for remote control on the same network Up to 800 ft² coverage (~75 m²) Energy-saving & ultra-quiet Touch column with LED indicators Large atomizing nozzle for even, long-lasting diffusion Gradient ambient light (optional) Specs Cold air atomizer (new generation) App control (iOS/Android), Wi-Fi/Bluetooth + IP access On-device timer 15 min → 24 h Materials: metal + special anti-corrosion resin, PVC details Power: built-in battery + AC adapter LED gradient light: on/off In the box Column Diffuser Pro, power adapter, quick guide + app link FAQ Water needed? No, it’s waterless. Light optional? Yes, you can turn it off. Scheduling? Yes—set intensity, time windows, and programs in the app.