Product size: 6.93*1.42*1.65inch
Single product packaging size: 10.43*2.56*2.56inch
Product gross weight: 300g
Packing size: 21.85*13.98*11.42inch
Packing quantity: 40pcs/carton
Outer box gross weight 13KG
Switch gear: 1 gear
Operating voltage 3.7V
Charging method: USB interface
Battery capacity 1200mAh
Pumping rate ≥3.8L/min
Negative suction pressure 55-65KPA
