NJBRL Mini Aroma Diffuser 300ml Wood Grain Aromatherapy Diffuser Ultrasonic Cool Mist Humidifier with 7 Color LED Night Light Waterless Auto Shut-off for Bedroom Office\r\nAroma Essential oil diffuser with its adorable design and wood-grain accents that complement any decor, dissipates healthy moisture and elegant aromatherapy into the atmosphere. Moreover, it makes zero noise while operating(≤36dB).Home fragrance diffuser, advanced ultrasonic technology, waterless auto-off protection for a healthier and better life.\r\n\r\nPower mode: USB\r\nNoise: 36dB or less\r\nColor:light wood grain(with remote control)\r\n :Circular\r\nOperation: Mechanical\r\nApplicable area: 10-20 square meters\r\nFunction: Aromatherapy\r\nNumber of fog outlets: 1\r\nTiming function: 2-8 hours\r\nApplicable object: Household\r\nWater tank capacity: 1 liter or less\r\nWater shortage Electric protection: support