operated by rechargeable battery replaceable toothbrush head 1.Up to 31,000 sonic pulse per minute generates ... )10.DuPont filaments, special designed bristle and silica gel brush head provides better cleaning and gum care11.Water proof design12.Wall ... 1, Charger x 1, Slimsonic Brush Head x 1, Professional Brush Head x 1, Interdental Brush Head x 114.Color: White, Silver, Pink ...