Power：DC 12V/1.5A
Low voltage indicator：10V±1V
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.: 1600mAh
Charging time：3 hours
Battery life time：45 min.
Noise level：≤60 dB (1 meter away）
Waterproof：IP21
Dimension：169×66×156 mm (for device) or 169×66×106mm(with battery pack)
Weight：388g (for device) or 607g (with battery pack)