What will you get: 1×JTF Water Dental Flosser; 5×Replacement Jet Tips; 1×User Manual; 1×Charging Cable (Note: Adapter not included). JTF Water Flosser Perfessional Customer Service: JTF Water Dental Flosser offers 12 months friendly customer service such as within 24Hrs respone E-mail support for troubleshooting. It makes a thoughtful presents for birthdays, Christmas Thanksgiving Valentine's Father's Mother's Day or looking after your loved ones' oral health. 300ML Detachable Water Tank & IPX7 Waterproof: 300ML large water tank provides enough for a 60-second full mouth clean. With IPX7 waterproof design, this oral irrigator can be used in the shower. Please remember to cover the charge port tightly when using. Large Battery Capacity and Cordless Design for Home Travel: This portable water flosser features a powerful eco-friendly battery capacity that can last up to 40 days in the lowest pressure mode. And the USB interface charging is suitable for mobile power, mobile phone charger and PC etc. The portable irrigator storage bag and replacement head box are perfect for home travel. Upgrade 4 Modes with DIY Choice: JTF Oral Irrigator could satisfy different teeth conditions needs, Select "Soft" for gentle to clean sensitive teeth, 'Strong" for deep cleaning, with high water pressure, Pulse" for massaging gum and rinsing. Please choose "Soft"mode when you use this electric flosser at the first time. We also have incorporated a DIY mode, allowing you to customize your dental cleaning mode based on your teeth conditions to protect your gums. Deep Clean Teeth, Improve Gum Health, Freshen Breath: The JTF water dental flosser boasts advanced 0.6mm ultra-fine dual-thread water pulse technology can offer high pressure water pulse 1400-1800 times/min, 50-120PSI strong water pressure to remove 99.99% plaque and food residue hidden deep between teeth and gumline and addresses oral issues like bad breath, orthodontic teethbrace and bridge care.