Smart Car Air Freshener Diffuser Voice Control with Starry Projection Light, 3 Adjustable Modes Intelligent Aromatherapy for Essential Oil, Smart Auto On/Off, Voice Edition (Cologne + Ocean)

【Automatic Switch-Off & Easy Use】This smart car air freshener features smart motion detection: Turns on when you enter the car, switches to standby (stops fragrance) 10 mins after exit. Hassle-free, efficient, and energy-saving for daily use.Tip: Low power may cause system unresponsiveness—charge fully before use

【Easy & Safe Refills】Choose original aromatic solution (best mist effect) or 100% pure essential oil (dilute 1 drop + 7-10 drops purified/boiled-cooled tap water). Never skip dilution—high concentration damages the misting part. Do NOT use perfume (risks device damage & safety). Refill anytime for long-term use

【Voice-Controlled 3 Scent Modes】Say "HI Jack" to switch: Intense (purple light, sprays every 6s for bold scent), Light (blue light, every 2mins for subtle aroma), Fresh (green light, every 8mins for balanced freshness). Keeps car smelling great all day

【Durable & Safe Natural Fragrance】This smart car diffuser is made of automotive-grade aluminum alloy—withstands summer heat & winter cold. Uses alcohol-free natural fragrances (safe for people & pets) that decompose odors, releasing a long-lasting light scent to keep car air fresh

【7-Color Light Decor】Features 7-color atmosphere lights and 3-color star lights for a romantic starry sky. Doubles as decor for cars, bedrooms, bathrooms—ideal gift for parents & friends