Features: 1.High-quality sonic motor with speed up to 780010% rpm, high-frequency sonic vibration deeply cleans the mouth, effectively removes tartar and stains, leaving your mouth clean and refreshing. 2.Help you effectively whiten your teeth, freshen your breath, improve yellow and black teeth, prevent tooth decay, and profeionally care for your dental health. 3.8 tooth cleaning modes (whitening mode, cleaning mode, nursemode, care mode, softmode, polishing mode, pulse mode, brightening mode) meet your daily teeth cleaning needs. 4.The DuPont-grade soft bristles are soft and antibacterial and wont hurt your gums; the anti-slip handle is comfortable and easy to hold; allowing you to enjoy a comfortable teeth cleaning experience. 5.Type-C is convenient for charging and is compatible with various charging devices such as laptops, power banks, adapters, and car power supplies, making it easy to charge the toothbrush anytime and anywhere. Specifications: Colors: White, Black Material: ABS Built-in battery capacity: 300 mAh Charging: 2 hours Battery life: 30 minutes Rated voltage: DC3.7V Charging voltage: DC5V Rated power: 5W Speed: 780010% rpm Automatic shutdown: 10 minutes Net weight: 67g Product size: 22.3CM*diameter 2.55CM Packaging size: 19*12.4*2.9CM Packing List: Host*1 Toothbrush head*4 Type-C data cable*1 Chinese and English manual*1