1. Mist Maker Size: 1.8inch/4.8cm diameter, 4.2cm tall 2. Material: Aluminum 3. Aerosolized amount:≥400mL/H 4. Disc:1.25cm. 5:Using indoor &outdoor 6. Input: 110-250V, 50/60Hz 7. Output: DC 24V, 700mA8. Cable Length: 210 cm (82 inch) (90cm attach to adapter, 120cm attach to mist maker) , 3.5mm in diameter (Note: the aluminum product will heat a bit of when using, so don’t used in fishtank while the plastic one is OK) Kindly Know: Don't touch the atomizing slice while the mist maker is working. The ultrasonic frequency exceeds the human body’s frequency range, so your finger may feel numbs if you touch, but please know that its Not Electric Leakage. our product’s voltage is 24V so it’s safe to used in the water. NOTE: Please DO NOT TOUCH THE WATER when it works. Points for Attention: 1. Please Keep the water level higher then the nozzle 2~3cm/0.8~1.2inch to get the best atomization effect. but also cannot too high than the nozzle; 2. The Atomization Disc is Consumables and its service life is ≥3000 hours, so please keep the water clear and do not drop any essential oil in when using; (water quality deterioration may influence the lifetime). 3. When not using, please wipe clean with a cotton swab in time for avoid corroding product 4. Please ensure that the daily running time is less than 6 hours, otherwise the life of atomizing slice will be shorted.5. It can only be used in tap water do not use Distilled Water. 6. In order to prevent water from spilling out when using, PLEASE PUT IT INTO a large or deep container.