Cordless Portable Travel Electric Oral Irrigator Dental Water Flosser Teeth Cleaner IPX7 Waterproof Supplies Welcome to our shop [150ml DetachableCleanable Water Tank]: 150ml water reservoir perfect for enough and uninterrupted oral dental water pick teeth cleaner without filling in water again and again. The upgraded removable full-opening water tank allows you to thoroughly clean the limescale and dental plaque. [High Efficiency Improve Gum Health and Teeth Clean]: The cordless water pick teeth cleaner can powerful cleaning food debris and plaque every corner precisely that traditional brushing can not reach. [Portable Design for Travel,Camping] Cordless and lightweight,this portable water pick teeth cleaner is ideal for travel and every outdoor activity as well as home use. Specification: Function gear: soft/strong/pulse Battery content: 1500mAh Water tank capacity: 150ml Waterproof grade: IPX7 Output water pressure: 30-90psi Rated voltage: 3.7V Package Included: 1 x Oral Irrigator 1 x USB Cable 1 x Manual 2 x Dental Standard Nozzle Note: 1. Due to the different monitor and lighting effect,the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)