Elevate your oral care routine with this advanced USB rechargeable Sonic toothbrush. It features 5 brushing modes—soft, clean, white, polish, and sensitive—a 2-minute timer with 30-second interval alert system, 31,000 strokes per minute, a smart LED indicator that alerts you when the battery is low, and a super-charged 500mAh Lithium-ion battery. It comes with 12 replacement toothbrush heads.