1. High-frequency over1500 water pulse effectively removes plaque and deeply cleans the teeth and mouth.

2. 3 modes(weak,strong, and pulse)offers varing oral care needs.

3. Charging time: ≤6hours ,after full charged can use for 30 times (twice of 2 mins a day)

4. The USB interface charging design is easy to take anywhere.

5. Charging indicator with power shortage remider and power -off protection.

6. Memory function

7. Replaceable nozzle and nozzle can be 360° rotating to clean deeper.