W40 Whitening Flosser C31 Kids Water Flosser T40 Mini Water Flosser Electric Toothbrush Replacement Heads How effective is this toothbrush electric with water protable flosser? The water cordless flosser uses advanced ultra-fine dual-line water pulse technology and a high-frequency vibration electric toothbrush motor, which can increase the effect of cleaning teeth stains and whitening teeth by 5 times What oral problems can this electric water tooth flosser electric toothbrush combo solve? The rechargeable water dental pick electric toothbrush combo can effectively deal with a variety of oral problems, including stains, bad breath, orthodontic cleaning, dental stains and implant, providing a comprehensive oral care experience How is the quality of this water dental flosser? Can I use it in the shower? Both the travel water dental pick with electric toothbrush for adults have IPX7 waterproof to ensure safety. At the same time, the upgraded motor greatly improves ease of use and durability, with a service life of more than 3 years Does this portable water cordless pick electric toothbrush combo have multiple modes to choose from? Yes. The travel water cleaning pick for teeth comes with three cleaning modes and five interchangeable nozzles, while the power toothbrush electric for adults offers four modes and four replaceable brush heads to meet the needs of different users Does the package include the charging adapter? COSLUS oral cleaning combo not to provide a charging adapter. Users can use any existing 5V adapter for charging or buy it separately from the COSLUS store