Features: l High quality for professional use l One key intelligent switching, three-speed adjustment mode l High-pressure water pulse technology, deep and powerful cleaning teeth, without damaging the gums l Travel storage design, the base can be stored, easy to carry l IPX7 waterproof, waterproof body washable l 360 degree rotating nozzle, multiple ways to clean your mouth l Four replaceable nozzles, food-grade material, to meet different cleaning needs Specification: l Material: ABS l Color: White l Rated Voltage: DC3.7V l Rated Power: 3.5W l Tank Capacity: 230ML l Battery Capacity: 1200mAh l Charging Time: 2-3H l Endurance Time: 20-30 days l Pulse Frequency: 1800 times/min l Water Pressure: 60-120PSI Inverter Pulse l Size: 14.5x6x6cm l Quantity: 1 PCS Package: l 1x Tooth Flosser Host, 4x Spray Nozzles, 1x Charging Cable, 1x English Manual