bout this itemWater Flosser Electric Teethbrush Oral Health Gift SetIncluded electric toothbrush and cordless water flosser, also with 4 brush heads and 4 jet tips, the Teeth Cleaner Gift Set help you quick action pushes the bristles into every gap between gums and ensures deep cleaning of the entire oral cavity.2 Hours Charging Lasts for 30 Days UsingElectric toothbrushes and water tooth flosser both equip with a rechargeable Lithium-ion battery, running for more than 30 days when after 2 hours fully charged. Additionally, more comprehensive care is global voltage compatibility. Compatible with Global voltage means charge anywhere with USB cable when needed.5 Optional Modes and up to 40,000 VPMElectric toothbrushes store 5 optional modes to fit any oral care needs. Including sensitive, clean, polish, massage and white, different settings each with a different level of speed to ensure the utmost comfort during your teeth cleaning session. Around all modes, up to industry-leading 40,000 VPM high vibration, delivers a complete and thorough clean. Sensing fluid to access hard-to-reach areas between the teeth and gum-line, removing more stains.3 Model Water Pick for Cleaning and Whiten TeethThe Teeth cleaner with normal, soft, pulse three deep clean modes with low-noise design, can clean food residue and stains on teeth, effectively and deeply clean the teeth and keep your breath fresh.