Deep Cleaning, Improve Health: This product has soft, normal, pulse modes to choose from, so you can select the mode according to the sensitivity of your gums. It cleans food debris left on your teeth, so you can keep your breath fresh and have healthier teeth!230ml Water Tank and 4 Jet Tips : 230ml water tank, enough water for you to clean your teeth once. And 4 different styles of jet tips to meet your different needs. The jet tips can also be rotated 360°, making it easier to clean in all directions and easy to detachable.Powerful Battery Life: You don't need to charge it frequently because the battery capacity is large enough. The water flosser takes 4 hours to fully charge and then it will last for 25 days. It will automatically power off after working 2 minutes.Also be careful to cover the charging port when in use.Easy To Use: The water cordless flosser can be conveniently charged with USB-enabled devices such as power bank, computer, laptop, and much more. It's convenient for you to charge anytime, anywhere.And suitable for home, office, business trips or traveling use on the go.Ideal as a gift:You can give it as a gift to your friends and family, it is very practical and they will be happy to get it.