Take care of your gums with this water flosser! It can effectively remove 99.99% food residue and plaque, massage the gum and promote blood circulation, also helpful for bleeding gums, bad breath, brace and bridge care. Featured with 3 working modes and come with 7.8oz detachable water tank and 4 nozzles, it is easy to choose your desired gear and nozzle according to different need. Built-in 1200mAh lithium battery and its compact size allow for long time use, ideal for outdoor travel. Take it home and care for your oral health now! Deeply Clean & Professional Oral Care: Care for your family\'s gum health? Our cordless flosser teeth cleaner with 1800 times/minute pulse frequency is a good helper to effectively remove 99.99% food residue and plaque, massage the gum and promote blood circulation, also helpful for bleeding gums, bad breath, beneficial for brace and bridge care. 3 Working Modes: Designed with low, high and pulse working modes, meets your various oral care needs with water pressure between 60-120PSI. Just press and hold for 2 seconds to turn on and short press to switch the modes you need. Note: The low mode is recommended for the first time use. 7.8OZ Detachable Water Tank & 4 Various Nozzles: Come with 7.8oz large capacity detachable water tank, no need to refill water constantly. The nozzle can rotate 360°, easy to clean the area hard to reach and preventing debris and dental plaque. USB Rechargeable: Built in 1200mAh powerful lithium battery, easy to fully charge for about 2-3 hours and work for about 20-30 days. Included USB cable (Adapter Not Included) allows it to be charged via any USB-port charging devices, such as power bank, computer, laptop, and etc.. Waterproof & Compact Design: This water flosser is IPX6 waterproof, so you can use it in the shower. Besides, it can be detached and assembled into a compact size of 5.91x2.36x2.36in like a bottle for easy carrying. Perfect for outside travel. Product Type: Dental Oral Irrigator Color: White Material: ABS Rated Voltage: DC 3.7V Rated Power: 3.5W Battery: 1Pcs 1200mAh Lithium Battery Charging Time: 2-3Hrs Use Time: 20-30 Days Pulse Frequency: 1800 Times/Minute Water Tank Capacity: 230ml/7.8oz Water Pressure: 60-120PSI Nozzle Length: 9cm/3.54in Micro USB Cable Length: 75cm/29.53in Installed Item Size: 29x6x6cm/11.42x2.36x2.36in Item Size: 14.5x6x6cm/5.91x2.36x2.36in Item Weight: 244g/0.54lbs Package Size: 15.5x8x7cm/6.1x3.15x2.75in Package Weight: 317g/0.69lbs