180ML Mini Luftbefeuchter USB Elektrische Aroma Diffusor Ätherisches Öl Reiniger Aromatherapie Nebel Maker Lichter Für Auto Hause Schlafzimmer

Product parameters： Material: ABS+electronic parts Water tank capacity: 180ml Product net weight: 63g Product size: 68*92.5mm Rated input: DC5V/500mA Spray volume: 40mL/H What is a cotton swab? What does it do? cotton swab is an important accessory for filtering impurities in the humidifier. It is a consumable. When the spray volume of the humidifier decreases or does not spray, it needs to be replaced with a new cotton swab The cotton swab replacement cycle is approximately 15-30 days, and if you add essential oil to the water, this time will be even shorter I strongly recommend purchasing some cotton swabs as spare parts, as this will prolong the lifespan of the machine!