Sonic electric toothbrush On/off switch Replaceable head Washable design IPX5-Body and IPX7-charging stand The sonic vibration will from weak to strong in the first 15 times,Allowing users to easily adapt 2 mins auto-shutoff timer Inductive charging base with AC plug 12 hours charge 4 intervals indicates switching to different area of oral cavity at 30s/60s/90s 3 vibration modes (clean, sensitive, White) Lithium battery,more than 60min working Accessory:outside adapter/2 bursh head







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