Features： 1、DEEP CLEANING: Oral irrigator uses pulse water flow to clean teeth and can remove harmful substance concealed in the gaps between teeth and deep in the gums that cannot be cleaned by brushing alone. 2、GENTLE AND EFFECTIVE: Fine microbubbles gently massage and care for gums without damaging them, while the water flow with many nano bubbles is gentle and strong, resulting in a highly effective cleaning. 3、PROFESSIONAL RESULTS: Dental teeth irrigator comes with 6 specialized tips to remove food residues, dental plaque, and substance, providing professional level oral care that is suitable for most people. 4、POWERFUL BATTERY: With 1100mAh built in lithium ion battery, this oral irrigator can provide continuous use for up to few weeks on a single charge, making it ideal for daily use. 5、PORTABLE AND CONVENIENT: Cordless water dental oral Irrigator is rechargeable, waterproof, and comes with a storage bag, making it a great choice for use at home or while traveling. Specification： Item Type: Dental Oral Irrigator Material: ABS Lithium ion Battery: 1100mAh (built in) Product Use: Oral irrigator uses pulse water flow to clean teeth and can remove harmful substance concealed in the gaps between teeth and deep in the gums that cannot be cleaned by brushing alone. Package List： 1 x Host 6 x Tips 1 x Instruction Manual 1 x USB Charging Cable 1 x Storage Bag