Cordless and lightweight, this portable power flosser is ideal for travel. The flosser comes with 1 year warranty on the operation of the unit. The new water tank is the largest capacity tank available and provides continuous flossing for an entire session. The removable full-opening design allows thorough cleaning thus preventing formation of bacteria and limescale deposits. This portable oral irrigator comes with Normal, Soft and Pulse modes. The 360 rotatable jet tip design allows easy cleaning helping prevent tooth decay, dental plaque, dental calculus, gingival bleeding and dental hypersensitivity. The IPX7 waterproof design is adopted both internally and externally to provide dual protection. The intelligent ANTI-LEAK design prevents leakage and allows the dental flosser to be used safely in the shower as well. Battery operated and portable, it's perfect for use in smaller bathrooms or for travel Material:ABS+POM+PC 1:Water tank: 360ml 2:Voltage: 3.7V 3:Power: 5W 4:Effluent time: 15 seconds at the latest 5:Outlet pressure (PSI):30-120 psi 6:Effluent rate: 220ml / min 7:Motor speed (RPM): 1400 ~ 1800 rpm 8:Noise standard: less than 72db 9:Waterproof grade: IPX 7 10:Battery: 2000 Mah CE ROHS FCC