Power：DC 12V/4A
Working current：Max. 4.0A
Negative pressure range：150~530 mmHg
Max suction speed：≥25.0 LPM
Capacity of the collection bottle：800cc or 1,000cc
Battery Type: Lithium rechargeable battery
Battery Spec.: 11.1V/4,400mAh
Charging time：＜8 hours
Battery life time：＞50 min.
Noise level：≤60 dB (1 meter away）
Waterproof：IP21
Dimension：363×175×212 mm
Weight：1.85 kgs(for device) or 2.16 kgs(with battery pack)