Waterless car diffuser humidifier that turns essential oils into a fine mist without water refills. Designed for clean, cordless fragrance delivery in cars and small spaces. Key benefits Waterless operation: Advanced waterless technology atomizes essential oils into an instant fine mist, removing the need for messy water refills while providing longerlasting scent. Adjustable fragrance intensity: Three smart spray modes (5s/600s, 5s/180s, 12s/60s) let you control how often and how much mist is released so fragrance disperses evenly without overwhelming the space. Rechargeable and cordless: Builtin 2500mAh battery and included USB cable provide hours of runtime on a single charge for travel, office, or bedroom use without tangled cords. Compact and durable: Constructed from ABS and aluminum, it is lightweight and sturdy. Measures 5.2x2.7 inches and weighs 11.22 ounces for easy placement and transport. Easy placement: Sized to fit most cup holders or slip into a bag, blending unobtrusively into vehicle interiors or small rooms. How it solves common problems No more refilling or spilling water when you want a fresh scent in your vehicle or workspace. Custom spray intervals prevent overpowering fragrance and stretch each filling of oil over longer periods. Cordless design removes the need for constant power access and reduces clutter from cables. Practical use scenarios Daily commute: Place in the car cup holder to keep the cabin smelling fresh on commutes without water or frequent attention. Travel and hotel stays: Recharge before you go and use on a nightstand or dresser to bring a familiar scent into temporary rooms. Office or bedroom: Use on a desk or bedside table to create a subtle, continuous aroma while working or relaxing. Specifications Spray modes: 5s/600s, 5s/180s, 12s/60s Battery: 2500mAh rechargeable Power: USB cable included for charging Materials: ABS and aluminum Size: 5.2 x 2.7 inches Weight: 11.22 ounces What to expect A compact, cordless diffuser optimized for essential oils that minimizes maintenance and maximizes convenient, adjustable fragrance in cars and small spaces.