Spec for P7 Pro

Suction 50KPA (Max Mode)
Wattage 600 W
Voltage 21.6 V
Runtime 80 Min (Eco Mode)
Charging Time 4 Hours
Capacity 1.5 Liters
Filter Type HEPA Filter
Control Method LED Touch
Surface Recommendation Carpet, Hard floor
Battery Description Rechargeable
Battery 6×4000 mAh
Noise Level 68 dB
Product Dimensions 25.5*29*118 cm /10.04 x 11.42 x 46.46  inch