Sell satnd 420ML Large Capacity Essential Air Aroma Oil Diffuser USB Humidifier Ultrasonic Air Humidifier best price

Features: This product is a mini circular humidifier 220ML upgrade, 420ML water capacity upgrade circular humidifier, matching cotton swab is 7mm*125mm, lasting longer, it is recommended to use with water-soluble essential oil, put 1-3 drops of essential oil at a time That's it. specification: Material: ABS/PP/silicone/electronic components Working voltage: DC5V Working current: 400mA Use power: 1.5W Spray volume: 40mL / H Water tank capacity: 420mL Use time: 5-10h Product weight: about 150g Product size: 80 * 80 * 180mm Color: white pink green product manual: Spraying instructions: Turn on the power, click the button to turn on the continuous spray mode; click again to turn on the intermittent spray mode to spray for 4 seconds, and then stop for 6 seconds. Click the button a third time to turn off all spray modes. 2. Night light operation: press and hold the button for 2 seconds to turn on the night light; press and hold the button again to turn off the night light. 3. Anti-dry burning: All spray modes are set to automatically turn off the power for 4 hours, and can be restarted to continue using. 4. First use: Fill it with water (about 90%), let it stand for 3-5 minutes, and then turn it on. 5. Dear buyer, please don't damage the smoke vent. note: 1. Do not pierce the atomizing sheet of the nozzle 2. Please take out the cotton swab for the first time (be careful not to lose the spring), soak it in water for 1-2 minutes to make the cotton swab absorb enough water, and then install it. 3. Only use tap water or mineral water, not pure water. Essential oils can be added by mixing with water, just add a little Package: Humidifier* 1 Charging cable* 1 Cotton swab* 1