Description: Lightweight & No Noise:The car vent clips air freshener is lightweight and the noise is as low as 20 decibels the built-in battery can charge for 1 hour and lasts up to 30 days. High-quality Material:Our car aromatherapy diffuser vent clip is made of harmless materials which has no water alcohol or electricity to avoid any danger to you. Easy Installation:This car vent clips perfume is easy to install. plug and play and the silicone plugs increase stability it can be inserted on the grille of the car air outlet which is both beautiful and removes odors. Creative Present:Our car air freshener propeller vent clip is so convenient and simple for your car small and nice looking also a perfect gift for your family and your friends. Widely Use:Our product suitable for all kinds of cars likeminivan sedan SUV truck coupe ect it can make your car full offragrance you will be love it. Specification: Color: silver red Voltage: 2.5-4.2V Size: 65*64*42mm/2.56*2.52*1.65in Net weight: 75g Perfume Smell: Random includes: 1*Car aromatherapy 1*Perfume (5ml) 1*USB cable 1* fragrant flakes