Revitalize Facial Steamer and Humidifier 2-in-1 Nano Ion Mist for Skin Moisturizing and Air Moisturizing with Water Tank

High-concerned chemical : None Noise : <36db Humidification Method : Mist Discharge Capacity : <1L Power (W) : 1w Brand Name : Donirt Voltage : 5v Origin : Mainland China Features: 1.Power:5V DC ( 2 x \"AA\" 1.5V alkaline batteries ) 2. Net weight: About 90g (without battery) 3.Atomization rate: ≥0.2ML\/min 4. size: L 60mm x w 45mm x H 115mm 5.Residual liquid amount: ≤0.5ML 6.Inlet protection rating: IPX3 7.Noise: ≤50Db(A) 8.Contraindications: None 9.Nominal frequency:108kHz