Compact waterless essential oil diffuser for car and home This compact aromatherapy diffuser is designed for direct use with concentrated essential oil solution, no water required. Its waterless spray system disperses fragrance efficiently while remaining cordless and portable, making it suitable for cars, travel, and small rooms. Key benefits and features Waterless directdiffuse design: Use essential oil solution directly without adding water, for a cleaner, lowmaintenance operation. Timing control with four settings: Choose 1 hour, 2 hours, 3 hours, or continuous run to match your schedule and conserve battery. Builtin rechargeable battery: 2000mAh lithium battery provides extended runtime and low power consumption; charges by USB for convenient use on the go. Compact and lightweight: Small footprint and easy installation make it simple to place in a cup holder, on a desk, or on a bedside table. Odor management: Helps reduce common indoor and invehicle odors such as air conditioning smells, secondhand smoke residue, or car scent by dispersing pleasant fragrances. Cordless portability: Battery operation and USB charging support travel, hotel stays, office use, and car trips without constant power connection. How it solves common problems Eliminates the hassle of mixing oils with water while keeping the unit simple to refill and maintain. Timed settings let you avoid overuse and conserve battery life, while continuous mode provides steady scent when needed. Portable design and rechargeable battery remove the need for an outlet during use, making it easy to refresh confined spaces. Practical use scenarios Daily commute: Place in your vehicle to stale air after long drives or to neutralize air conditioning odors during summer travel. Business travel or hotel stays: Bring the diffuser in your bag to quickly freshen a hotel room and create a familiar scent environment. Office or bedroom: Use on a desk or nightstand for scheduled fragrance release that fits work hours or sleep routines. Technical and compatibility notes Uses concentrated essential oil solution directly; do not mix with large amounts of water. Rechargeable via USB; cordless operation when battery is charged. Small, portable form factor suitable for cars, hotel rooms, offices, and bedrooms. Builtin 2000mAh lithium battery for long duration and low power consumption. Simple to use, easy to carry, and designed for direct essential oil application, this diffuser provides flexible timing options and reliable cordless operation for everyday odor control and scenting needs.