1.High-frequency water pulse effectively removes plaque and deeply cleans the teeth and mouth
2.Replaceable nozzle and the nozzle can be 360° rotating to clean deeper
3.USB charging ,easy to take anywhere
4.Modes:Strong,Medium,pulse,Led indicated light showing the mode function
5.Two minute timing function
6.Memory function
7.Waterproof IPX7
付款方式︰ TT / LC