Long Battery Life and Convenient: Electric toothbrushes typically offer a long battery life, Electronic toothbrush run for 60days with 3 hour charged. USB cable applicable to a USB port, such as phone, power bank and so on. This ensures that you don't need to recharge it frequently, Great for carrying and traveling. 5 Different Modes and Smart Timer Funcation: Six-speed mode switch at will, one key switch, including Gentle mode/Sensitive mode/Cleaning mode/Massage mode/whitening mode/Polishing mode, 6 Modes and smart timer funcation for Different Teeth and Conditions to meet your different needs. Low Noise and IPX7 Waterproof: Low noise (lower to 50db)operation ensures a quiet and less disruptive brushing experience, can't bother others, which can be especially helpful for early morning or late-night use.The waterproof feature is essential for safety and ease of cleaning. It allows users to rinse the toothbrush under running water and use it in the shower.

Battery: DC 5V /500mAh Lithium battery Working hours: 2 minutes in the morning and 2 minutes in the evening. About 30 days of brushing cycle (All full capacity) Main engine: 1.5W Charging rate input: 5V/1A Charging time: About 2 hours Package size: 21.5*3cm Packge weight: 0.09KG Note: Due to the different colors of the display, there may be deviations. Due to manual measurement, there will be an error of +/- 5 mm.