DIRIDA New Portable Cordless Water Flosser Electric Oral Irrigator 200ML with 5 Dental Water Jet Tips USB Recharging Oral Health Features: Material: ABS (body),PC (water tank/bottom cover) Fast charging Charging time:4-6 hours Portable travel kits 4 Cleaning Modes:Normal,Soft,Pulse,Sinus 15 Days Using Time (3 times/day) IPX7 Waterproof Power source: 3.7V 2000 mAh battery Voltage/Frequency: 100-240 V, 50/60 Hz Adapter output: 5.0 V, 1.0 A Water capacity: 200ml Water pressure: 60-90psi Weight: 483 g Color: White,Blue Benefits: 4 brushing modes offer varying oral care needs. Normal mode: Clean deeper food debris and bacteria in your teeth for experienced user. Soft mode:low speed gear for you to preliminary flushing the attachment of the tooth surface and interdental. Pulse mode:massage the gums and clean the teeth around the orthodontic appliance. Sinus mode:clean your nose so that you breathe the freshest air. Against 6 oral problems : Teeth stain, Decayed tooth, Bleeding Gums, Gingival abscess, Bad breath, Dental plaque. Long stand-by time: The water flosser can work for up to 15 days (3 times each day) after a single charge for 12 hours. 5* Professional Jet tips: Design Conform to contour of teeth for effective deep cleaning to offer different care need. Ultra-low noise guarantees Silent motor brings you a comfortable feeling when wash your teeth. Battery level indicator: The Color battery level indicator lets you know when need to recharge. IPX7 Waterproof design: Allows you to wash this water flosser each time you finish cleaning teeth work. Environmental rechargeable Lithium-ion battery makes sure longer battery life. Package Includes: • 1 *DIRIDA Rechargeable portable cordless water flosser • 5 *Jet tips(3*standard jet tip,1*periodontal jet tip,1*nasal jet tip) • 1 * USB Charging Cable • 1 *User manual Remark: Rationally, water floss is only one of the tools of oral care, not a tool for oral therapy. 1.If you are the first time to use water flosser Please kindly remove the rubber plug from the Charging port at the bottom of the product,Charging the device 4-6 hours(Remove the charging cable when the battery is fully charged). 2.To reduce the risk of electric shock: a.Do not place or store product where it can fall or be pulled into a tub,shower stall or sink. b.Do not reach for a product that has fallen into water when it is charging.Unplug immediately. c. Do not plug this products into a voltage system that is different from the voltage system specified on the device or charging. 3.To reduce the risk of burns,fire,serious injury or damage to issue: a.Do not put it into fire or close to fire or on the cooker. b.Do not use the device wash your eyes,ear,tongue in case serious injury. c.Do not let your babies play the jet tips,avoid accidental swallowing or injury their bodies. d.Do not put the device on high platform where it is easy to fall,so that can avoid the damage of the device. Warranty: We provide 12-months warranty. During warranty, if there are any product issues, please contact us directly, so that we could provide you with a satisfactory solution.