Timer: The dentist recommends brushing your teeth twice a day, every two minutes, the toothbrush will vibrate intelligently every 30s, and the toothbrush will automatically turn off after 2 minutes. Usage mode: 5 automatic cleaning modes Novice Mode: Gentle and soft. Ideal for beginners. Whitening mode: Removes plaque and brightens teeth Deep cleaning: Strong and soft. Effectively cleans deep between the teeth to eliminate plaque and stains. Sensitive mode: Suitable for users with sensitive gums and prone to bleeding. Polishing mode: Use after brushing the teeth to improve the brightness of the teeth. Rotational transmission: The high-speed rotation of the power motor drives the high-speed rotation of the transmission shaft, and the transmission shaft drives the high-frequency vibration of the bristle base cavity, which drives the high-speed rotation and vibration of the bristles, not the high-frequency vibration of the entire brush head drives the vibration of the bristles. Don't knock your teeth, shake your mouth, or sting. Usage time: The adult rechargeable toothbrush contains 4 brush heads, which can be used for 1 year. Toothbrush handle: Using high-quality metal as the toothbrush handle, it is not suitable to be broken and can be used for a long time; And the use of frosted process, so that enhance the anti-skid feel. Application: Flexforce U1 electric toothbrush is suitable for adults, newcomers, elderly people, etc.Also,yellow teeth, bleeding gums, dental plaque, gum sensitivity. Features: Inductive charging toothbrush selection of the best DuPont bristles, tip grinding round, does not hurt teeth; Match with a soft gel to massage the gums. Patented Technology: Each bundle of bristles maintains independent 360°directional (up/down/front/back/left/right) irregular vibration to achieve a true all-round cleaning and care of the teeth. The brush head adopts stacked technology, in order to perfectly fit the teeth and make cleaning more efficient. Development: More than 20 engineers, after 245 days, finally created a matte metal Flexforce electric toothbrush handle. Color process:After more than 100 color trials in 90 days, we finally restored the natural color and selected gray and green. Warranty Service: Free replacement for 730 days (2 years) from the date of purchase, only replacement without repair. (Damage for non-human reasons).

Best Sellers Rank: See Top 100 in Health & Household. Item Firmness Description: Soft. Power Source: Battery Powered. Special Feature: Brushing Timer, Customizable, Pressure Sensor, Rotatable. Age Range (Description): Kids and adults. Brand: Flexforce. Country of Origin: China. : B092CYFKJP. Manufacturer: Flexforce. Date First Available: April 13, 2021. Batteries: 1 Lithium Polymer batteries required. (included). Item model number: U1. Product Dimensions: 9.25 x 0.91 x 0.93 inches; 5.64 Ounces.