We Earlier analyzed the first product from the Cordless Advanced Waterpik, and nevertheless We have not formally analyzed the new version, we note that it now has a rechargeable lithium ion battery and includes a magnetic charging cable that can be plugged into a USB port. One particular Amazon reviewer https://besthomewaterblaster95162.therainblog.com/26125454/5-simple-techniques-for-nz-water-blaster