EASY TO USE AND COMPACT-- easy operation,car cup design which perfect fits most vehicle cup holder, portable size, can use in ANYWHERE at ANYTIME (Package only includes USB cable, NO adapter included) NOTENOT WIRELESSENOUGH CAPACITY - The car diffuser has BIG capacity as 100ml container with 2 spray modes: 4H continuous misting with 7 changeable colorful LED lights; 6-8H intermittent misting with 7 changeable colorful LED light; Or use it just as nightlight (keep press the botton in 2 secds to open the colorful nightlight)COMPLETELY SILENT & BPA free - Completely quiet without producing any bothering noises, it will auto-shut off while wateroff, to ensure safety and a longer working lifeBRING MOISTURE AND NATURELESS TO YOUR CAR - Ultrasonic Technology works effectively to give the ultra-fine and smooth uniform mist, it is the easiest way to keep your car a fresh, moisture and odor free environment.DREAM LIKE GIFT - Perfect mini USB Humidifier, portable for any small area eg car, working desktop, bedroom etc.. Perfect high-tech gift idea makes ALL will LOVE it. Specification:Capacity: 100mlMaterial: PP,ABS,BPA freeMode and how to use:a)1st press: 4h continuously misting with 7 chanageable colorful LED lightsb)2nd press: 6-8h intermittently mist with 7 chanageable colorful LED lightsc)3rd press: Power offd)Keep press 2sec for light shut offSize: 70*70*140mmPower: 3W(Voltage: DC 5V)USB cable length: about 100cm Package Included:1x Car Diffuser1x USB Cable (no adapter included)1x User ManualNote:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.