This portable device functions primarily as a cordless water flosser, featuring a 300ml water tank and five distinct cleaning modes (Dynamic, Normal, Soft, Burst Fire, and Manual) to effectively blast away plaque and food debris between teeth and along the gumline. Additionally, it transitions into an electric toothbrush by swapping the water jet nozzle for the included toothbrush head attachment, utilizing a long-lasting rechargeable battery and a USB charging cable for convenient, travel-friendly use.