Features: 1. Safe and Painless: Newly upgraded water pressure regulation technology, gentle cleaning, suitable for sensitive gums. It is safe for everyone to use. 2. 3 Safe Cleaning Modes: The reusable tooth cleaner has 3 modes for adults, teenagers, the elderly, pets, braces, and even beginners with sensitive teeth. The built-in led light helps you see tooth stains clearly. 3. Efficient: The dental water flosser can efficiently reduce food residue, and dirt, helping people improve oral condition maintain oral health. 4. Interdental Massage: with the advantages of clean mouth, strong, the whole machine is waterproof. Professional care cleaning, solve a variety of oral problems, interdental clean without residue; with a total of 5 brush head, to meet the use of different scenarios. 5.Intimate Service: We are committed to making customers obtain products that they are satisfied with. If there is anything unsatisfied, please contact us. Specification: Color: white Material: ABS Type: Reusable Battery: 14500 lithium-ion battery Battery capacity: 800MAH Product voltage: 5V Power: 5W Charging time: 2-3 hours Use time: 5 minutes per day Endurance time: 20 days Water tank capacity: 350ml Water pressure: 30-90PSI Product noise: 65db Applicable crowd: 10 years old and above Product size: 7.8*7.8*22cm,0.27kg Notes: 1.Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement, please allow 1-3cm measuring deviation.Thank you for understanding 3. All of our plastic products are reusable. 1x Water Flosser 1x Nozzles box 2x Classic Jet Tips 1x USB Cable 1x User Manual