Power：DC 12V/1.5A
Operating pressure：≥7.25 psi
Air flow：5～6.67 LPM
Nebulization rate：≥0.18 ml/min.
MMAD：≤5 μm
Battery Type: Lithium rechargeable battery
Battery Spec.: 1400mAh
Charging time：≤8 hours
Battery life time：≥40 min.
Noise level：≤60 dB (1 meter away）
Waterproof：IP21
Dimension：135×96×49 mm  (for device) or 135×96×67 mm(with battery pack)
Weight：300g (for device) or 714g (with battery pack)