This Coslus water flosser offers "Pulse Mode" which continuously varies the intensity. and is USB chargeable but did not come with a charging brick. It has a removable tank and comes with 2 standard tips, and 3 other tips, including:
- Periodontal Tip (for Plaque and gums)
- Orthodontic Tip (for braces)
- Tongue Cleaner Tip
The location and action of the power button make it easy to unitentionally turn on.
