?STYLISH DESIGN - W-shaped brush head thoroughly cleans the gum line and hard-to-reach areas. The smooth toothbrush handle is medium in size, comfortable to hold, and the color design is inspired by the visual comfort zone of the eyes, which can bring you a pleasant mood to welcome the new day.Packaging May Vary Due to Continuous Product Improvements. ?MULTIFUNCTIONAL INTELLIGENCE TOOTHBRUSH - 2 Minutes smart timer can meet the minimum brushing time recommended by dentist and pause every 30 seconds reminding to switch the brushing area.Smart memory function can remember your usage habits.IPX7 Waterproof makes it easier to wash under the tap or using in the shower. Perfectly solves the problem that the battery cannot be charged due to water in the battery. ?LONG BETTERY LIFE - Portable design and charged, the travel electric toothbrush with powerful lithium battery is able to be used continuously for 30 days after fully charged. A good travel electric toothbrush for business trip or family traveling! Including a convenient customed travel case. ?15 CUSTOMIZED BRUSHING MODES - SARMOCARE whitening sonic electric toothbrush contains 5 brushing modes and 3 levels of intensity, versatile combination allows you to choose from any one of 15 options, suit different conditions of teeth and gums. ?ADVANCED SONIC TECHNOLOGY - Powerful Sonic delivers up to 31,000 vibrations rate per minute, 10X cleaning effect than manual toothbrush. Clean your teeth just like the dentist does! Provide a professional oral care for happiness family.