This Onlyone water flosser has "Pulse Mode" which continuously varies the intensity, and is USB chargeable, but did not come with a charging brick. It has a removable tank that has a larger opening for easy filling. Comes with 2 standard tips, and 3 other tips, including:
- Periodontal Tip (for Plaque and gums)
- Orthodontic Tip (for braces)
- Tongue Cleaner Tip
