* IPX7 Waterproof Design

* 1500mAh lithium battery

* Pulse frequency 1600 pulses per minute, providing comfortable gum cleaning and massage

* Optional tips: Cleaning tip | Periodontal tip | Orthodontics tip

* Tip rotates 360°to reach all areas

* 310ml water tank capacity

* Removable water tank with big opener for easy cleaning

* Cleaning tip can be stored inside water tank

* Type-C Charging

* Over Voltage Protection circuit design to prevent charging malfunction

* Showing battery status when the unit is shut off

* Constant water pressure 

* 1+3 options: DIY multi-levels selection | Clean | Soft | Pulse