Model Number: AT5453 Brand Name: ANIONTE Key Specifications/Special Features: Sonic electric toothbrushOn/off switchReplaceable headWashable design IPX5-Body and IPX7-charging standThe sonic vibration will from weak to strong in the first 15 times, allowing users to easily adapt2mins auto-shutoff timer Inductive charging base with AC plug 12 hours charging time4 intervals indicates switching to different area of oral cavity at 30s/60s/90s 3 vibration modes (clean, sensitive, white)Lithium battery, more than 60mins working Accessory: outside adapter/2 brush heads