[Support & Warranty]: Alledge provides 12-month warranty and 24 hours technical support to ensure you make decision with ease and confidence. Package included: Water Flosser x 1 , Replacement Jet Nozzles x7, USB cable x1, Storage bag x1, Instruction Manualx1. [Multiple Tips & Waterproof] Alledge water flossers for adults offer various jet tips for diverse cleaning needs, effectively addressing specific teeth and oral issues. The IPX7 waterproof rating ensures safe use, leak prevention, and shower compatibility. [Long Battery & Portable] The cordless teeth cleaning kit offers a portable design with a long battery life, lasting up to 45 days on a single 4-hour charge. It's ideal for use anywhere—office, gym, home, or travel—with USB charging for convenience (adapter not included). [3 Modes & Deep Clean] The Alledge water pick teeth cleaner, with 3 cleaning modes (60-120 PSI) and a high-pressure water pulse at 1400 times/min, effectively removes 99.99% of dental buildup. It's 50% more effective than floss for gum health. [Ultra-quiet Design] This water dental floss has been specially improved with a motor that's less noisy for customers sensitive to sound. It operates at under 40 decibels, which is significantly quieter than usual flossers. This allows you to use it without worrying about disturbing others at home or while traveling, and you won't be bothered by excessive noise.