Dental Irrigator Pulse Electric Portable Dental Irrigator $ 23.59 Product information: Waterproof grade: IP7 Specifications: 2408470mm Power Mode: Electric Color: white English neutral, black English neutral Material: ABS Charging method: Type-C charging Water tank capacity: 310ml Battery capacity: 1500mAh Features: 360 nozzle rotation Four modes (pulse, soft, natural, strong) Memory Mode Using piston pump, and power 3C1500mah lithium battery Hidden charging port Anti-slip design IPX7 waterproof function The volume decibel is less than 60 decibels Packing list: Host1+Nozzle4+Charging Cable1+Instruction Manual1