Includes: Water flosser device, 4 additional attachments, USB charging cable and user manual. Dental care: Get your hands on a wireless dental water flosser. Features: 230ml water tank, quick 3 hour charge time and a battery life of up to 30 days. Effective: Remove plaque build up and food particles from in between teeth and the gum line. Wireless Dental Water Flosser | Living Social | Living Social