H2ofloss Cordless Water Flosser 5 Modes 5 Jets Oral Irrigator for Braces Teeth Cleaner USB Rechargeable IPX7 Waterproof Dental Flosser with 300ML Detachable Water Tanks Reservoir for Home Travel

H2ofloss Cordless Water Flosser 5 Modes 5 Jets Oral Irrigator for Braces Teeth Cleaner USB Rechargeable IPX7 Waterproof Dental Flosser with 300ML Detachable Water Tanks Reservoir for Home TravelSpecification:100% H2ofloss Good Brand GuaranteeMaterial: ABS+PCProducts Dimensions: 2.8 x 3.3 x 11.8 inches; 1.32 PoundsModes:5 (Low:40Psi /Super High:140Psi)Water Tank Capacity: 300MLVoltage: 3.6VPower:5WCharging Time: 3-5h(adapter is not included)Charging Method: USB CableBattery: 2000MahBattery lasts:15-30 days (5 Hours for Fully Charged)Water Pressure: 40-140PSIWater frequency: 1200/minTips:1.when you use the water flosser for the first time, please select the LOW modes.2. Please put the floss tip into your mouth before the machine starts.3. Water tank can be removable and it takes a bit effort to remove it at first time.4.Please keep water tank empty after each cleaning.