Description : **300ml Portable Oral Irrigator IPX7 Waterproof Electric Tooth Cleaner USB Rechargeable Water Flosser 3 Modes Adjustable Dental Water JetFeatures :-[Built-in Rechargeable Battery]**USB rechargeable, you can make it full of power after charging it for 4 hours. It can be used for 15 days (2minutes each time) when its full of power. **-[Gentle & Effective]**You can get food debris from between your teeth and it wouldnt leave your gums bleeding, keeping your mouth hygienic and your breath fresh. **-[IPX7 Waterproof]**Waterproof design, with a silicone plug for charging interface, which enables you to use it when you are taking a shower. **-[300ML Water Tank]**Large capacity, it can provide you with water continuously so that you dont need to add water to the tank during using. **-[Gravity Ball]**A ball is designed to make full use of the water in the tank, giving you a good using experience. [Portable] Comes with 4 different nozzles, perfect for daily and travel, suitable for both home and office. [Leakproof & Detachable] Its leak-proof and detachable, safe to use and easy to clean it up after use. **-[360 Swivel Nozzle]**Rotate the nozzle 360 to give your teeth a thorough and deep cleaning. **-[4 Working Modes]**Low, high, pulse for DIY, you can choose the mode you want. **Specifications :**Product name Portable tooth punch Product model WF-202 Battery capacity 1400mAh Voltage USB 5V Water pressure range 30-110psi Water tank capacity 300ML Working modes 4 Modes (Low, High, PulseIY) Pulse frequency 1400-1800 times / min Waterproof grade IPX7 Size 218 x 85 x 72mm **Package Included :**1 x Water Flosser 2 x Nozzles 1 x Charging Cable 1 x User Manual