Features1The suction ball is made of baby food grade material. Anti?skid handle to improve grip strength. 2360 Degrees rotational nozzle to thoroughly cleaning any part of the mouth. 3The whole machine starts with one key, three modes can be easily controlled to meet different needs of tooth cleaning. 4Effectively relieve bleeding gums, teeth brace, food residues, dental caries, tartar, stains, swollen and painful gums. 5The fuselage is full enclosed and IPX8 waterproof, so there is no need to worry about electricity leakage. 6300ml large water tank, meeting your needs for teeth cleaning. 2 Minutes timed shutdown to prevent damage caused by misoperation.SpecificationCondition: 100% Brand NewItem Type: Oral IrrigatorMaterial: ABS Water Tank Capacity: 300MLPulse Frequency: 1400-1800 times/minPressure Range: 30-100psiBuilt-In Battery Properties: Lithium ion batteryBattery Capacity: 1400mahScope of Application: Gingival bleeding, teeth braces difficult cleaning, food residues, dental caries, tartar stains, gingival swelling and painFeatures: High pressure pulse flowing, 3 frequency conversion mode, rechargeable lithiumbattery, open type water tank, whole body waterproofWorking Mode: Standard, gentle, pulseStandard Mode: Standard water pressure, efficient cleaning, suitable for most people Gentle Mode: Gentle water pressure, gentle touches, first time experience, suitable for sensitive peoplePulse Mode: Strong water pressure deep cleaning, suitable for people paying attention to oral cleaningPackage List1 x Oral Irrigator 2 x Nozzle 1 x Charging Cable 1 x Manual