Smart Bluetooth Control & Flexible Operation:Equipped with dual control options—convenient physical buttons and Bluetooth APP remote control. Easily adjust mist timing, concentration, and working modes from your smartphone, offering seamless operation without internet dependency.Advanced Two-Fluid Atomization for Whole-Room Coverage:Utilizes innovative two-fluid atomization technology to disperse refined essential oil particles evenly. Ensures 360° fragrance diffusion, filling every corner of spaces up to 500-1000m³ with long-lasting aroma.Large 400ml Capacity & Customizable Timer Settings:Features a generous 400ml essential oil tank for extended operation without frequent refills. Set 5 programmable timer intervals and mist concentration levels to match your schedule and ambiance needs.Silent Operation and Easy Installation: Operate the diffuser quietly at less than 38dBa, making it perfect for use in various environments. The stable dual-hole mounting plate allows for both tabletop and wall-mounted installation.Commercial-Grade Performance for Diverse Applications:Designed for large-area scenting in spaces like hotels, malls and karaoke. Combines energy-efficient 8W power, DC 12V safety, and lightweight portability (0.8kg) for reliable, versatile aroma solutions anywhere.