Compact aluminum and glass aromatherapy diffuser designed for cars and small spaces. Durable construction and a rechargeable battery provide reliable, portable scenting without the need to add water. Neutralizes common odors to create a more pleasant environment. Key benefits Durable materials: aluminum alloy body with glass components for a solid feel and extended service life. Nowater aromatherapy: Uses a dry absorption method so you do not need to add water to enjoy fragrance. Portable and easy to place: Lightweight, compact design installs quickly in cars or sits conveniently in home spaces. Rechargeable power: Builtin 2000 mAh lithium battery delivers extended run time and convenient USB recharging. Targeted odor control: Reduces unwanted smells such as air conditioning odor, secondhand smoke, and car smells to refresh the cabin or room. What makes this different Allmetal and glass construction for a look and longer durability compared to plastic alternatives. Water operation eliminates mess and simplifies refilling or swapping fragrance media. Rechargeable battery removes the need for constant power connections, so it can move between vehicle and home with ease. Features at a glance Materials: Aluminum alloy and glass Power: Builtin 2000 mAh rechargeable lithium battery Operation: Water aromatherapy absorption Placement: Designed for use in cars and compact home or office spaces Performance: Longlasting use and effective odor reduction for common indoor and vehicle smells Practical use scenarios Daily commute: Place in the car to neutralize lingering air conditioning odor and reduce car smells during drives to work. Rideshare or taxi service: Keep the cabin fresh between passengers without needing constant refills or a wired power source. Home entry or small room: Set on a hallway table or desk to refresh enclosed spaces such as a foyer, home office, or guest room. Simple to use and maintain, this diffuser offers a durable, portable solution for keeping vehicles and small indoor spaces smelling clean and pleasant without water or constant power.