5 Modes for Customized Cleaning: Choose from 5 different modes to customize your cleaning experience and achieve optimal oral health. Portable Design for On-the-Go Use: Take the with you wherever you go, ensuring your teeth are always clean and healthy. With a 300ML water tank, you can enjoy long-lasting use without worrying about running out of water. USB Charge for Convenient Charging: Charge your easily with a USB cable, making it convenient for use or . Product name: Dental flusher Pump type: diaphragm pump Waterproof class: IPX7 Specification: White four heads Capacity: 300mL Duration: 30 days Built-in battery capacity: 800mAh Suitable for: Adults Built-in battery: Built-in battery Power supply mode; usb charging Type: Portable Item Type: Oral Irrigator Colour:White Material:ABS Package Contents: 1 * tooth flusher 4 * flushes 1 * USB data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.