Product Name: Tooth Flosser Rated voltage:5V Charging time:4-5H Number of modes:4 modes Battery capacity:2000 mAh Pulse frequency;1600-1800 times per minute Rated power: 5W Rated water pressure: 20-140 psi Waterproof rating IPX6 Water tank capacity: 300 ml Features: IPX7 waterproof rating Easy to clean - Ideal for taking on trips around the world. 5 nozzles, self-exchangeable Easily replaceable nozzles One-touch design Can spray water from any angle Waterproof design Full open water tank is easy to clean 350ml Packing Flosser body*1 Nozzle*5 Charging cable*1 Instruction manual*1 If you have any questions about the product, please feel free to contact us, hope you have a satisfactory shopping experience!

300 ML LARGE CAPACITY REMOVABLE WASHABLE WATER TANK: The 300 ml water tank is perfect for adequate and uninterrupted oral rinsing, holding enough water for 90-120 seconds of continuous rinsing without having to refill it again and again. Thanks to the open tank and removable design, the inside of the tank is easy to clean. 2000mAh BATTERY, TYPE-C QUICK CHARGE: Built-in lithium battery with the latest technology, the USB rechargeable water tooth cleaner can be fully charged in just 3 hours and can be used continuously for up to 30 days.USB port charging is suitable for mobile power, cell phone chargers and computers, etc. (USB cable included). DIY MODE, CUSTOMIZED WATER PRESSURE: In addition to normal, soft and pulse modes, the water flosser also features a customized DIY mode (8-130PSI, 1-10 levels), which makes it easy for you to adjust the water pressure as you wish, from soft to maximum cleaning. Suitable for everyone to find a comfortable water pressure, it is friendly to sensitive gums, first time users, seniors and kids. ANTI-BACKFLOW DESIGN AND IPX7 WATERPROOF RATING: The exclusive patented internal ring drain pump with anti-backflow design perfectly solves the problem of water seepage inside the machine and keeps the interior dry, which makes the movement more stable and prolongs its service life. Cordless flosser is designed with both internal and external IPX7 waterproof protection, safer to use in the bathroom shower. NEW PULSE & DEEP CLEANING TECHNOLOGY The newest water flossing pulse technology with 1800 pulses per minute and pressure up to 130 psi. 0.6mm jet head delivers powerful pulses and an ultra-fine water stream that penetrates deep into the blind spots of your teeth to precisely clean between them. For those who wear braces, the crevices around braces can also be easily rinsed.