Big tank water flosser-FC5210

Water tank: 280mL
Voltage: 100-240VAC 50/60Hz;
Battery: Lithium battery 1400mAh
Power: 5~8W
Adapter: DC5V, 1A
Motor speed: 1200-1800 times/min
Charging time: about 3 hours
Modes: Soft, Comfort, Standard, Pulse
Water pressure range: 30-100PSI
Water flow: 220mL/min
Noise standard: less than 72 decibels
Waterproof rating: IPX 7
Pump Type: Piston Pump