Smart Aroma Diffuser - Portable Essential Oil Dispenser With 18H Battery, Touch Control & Auto Shut-Off, For Car/Home (Black/Gray/Silver)

Engineered for Pure Essential Oils​​ Bohai's aerospace-grade aluminum alloy chamber ensures optimal molecular dispersion without water dilution. The patented vortex airflow technology delivers 30% wider fragrance coverage (up to 30㎡) compared to conventional diffusers, making every drop of your premium oils count. ​​Intelligent Operation System​​ ✅ ​​Precision Touch Panel​​ - Slide to adjust mist intensity (3 levels) ✅ ​​Flexible Timer​​ - Set 2/4/6/8hr operation cycles ✅ ​​Smart Sensors​​ - Auto shut-off when low oil detected ✅ ​​Stealth Mode​​ - Disable all indicator lights for complete darkness ✅ ​​Universal Charging​​ - USB-C/Micro-USB dual input ports ​​Designed for Discerning Users​​ • ​​Premium Metal Body​​ - Anodized finish resists fingerprints • ​​Interchangeable Color Rings​​ - Match your car interior/decor • ​​Travel Lock​​ - Prevents accidental activation in transit • ​​Magnetic Base​​ - Securely attaches to vehicle cup holders • ​​CE/RoHS Certified​​ - Safe for global market distribution ​​What's in the Box​​ Bohai diffuser main unit ×1 2000mAh rechargeable battery ×1 USB charging cable ×1 Color accent rings ×3 (black/gray/silver) User manual (EN/DE/FR/ES)