展开Are you concerned about the health of your gums? This water flosser is a must-have for you! 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. Designed with 3 working modes and come with 7.44oz detachable water tank and 4 nozzles, easy to choose your desired gear and nozzle according to different need. Built-in 1000mAh lithium battery allows for long time use, ideal for outdoor travel. Additionally, white, pink and green colors are 3 choices for you.Deeply Clean & Professional Oral Care - Care for your family's gum health? Our cordless flosser teeth cleaner is a good helper, which can 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 weak, strong and pulse working modes, meets your various oral care needs with water pressure between 80-120PSI that suits your teeth best and you just need press and hold for 2 second to switch modes. Note - The weak mode is recommended for the first use.7.44OZ Detachable Water Tank & 4 Various Nozzles - Come with 7.44oz 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 1000mAh powerful lithium battery, easy to fully charge for about 4 hours and work for about 15 days. Included USB cable (Adapter Not Included) allows it to be charged via any USB-port charging devices, such as power bank, computer, laptop, etc..Waterproof & Portable Design - This water flosser is IPX7 waterproof, so you can use it in the shower. It's lightweight, cordless and compact, ideal for travel, outdoor activities and family.Operation Method - 1. Press the power button to start the machine, the default start mode is weak mode, that is, soft mode, the corresponding indicator light is on.2. Press and hold for 2 seconds to switch the mode, the mode switches to the strong gear, that is, the normal mode, and the indicator light also switches to the corresponding indicator light.3. Long press for 2 seconds to switch to pulse mode, that is, pulse mode, the indicator light also switches to the corresponding indicator light cycle in turn.4. Charging - Please use the included USB cable to charge the machine. When the machine is charging, the 3 indicator lights will flash in sequence. After fully charged, the indicator light will always be on.Note - * Please choose soft mode when you use dental flosser at the first time.* It is recommended to start with the lowest gear and gradually find the most suitable gear. When cleaning the teeth, put the nozzle in the mouth, aim at the gap between the teeth, and gently open the mouth so that the water can flow out smoothly.