USB Charging Electric Toothbrush, Electric Toothbrush With 4 Brush Heads, Smart 6-ModesTimer Electric Toothbrush IPX7 Water-Resistant Features: Quantity: 1pc Color: White,Black,P-ink Motor speed: 15000r/min Water-Resistant performance: IPX7 Product size: 21x2.5x2.5cm/8.27x0.98x0.98in Packing size: 20.5x10.5x3cm / 8.07x4.13x1.18in Gross weight: 120g/0.29lb Charging interface:USB Product Description: Deeply Clean Teeth Electric toothbrush delivers 15,000 strokes per minute, removing up to 5X more stains vs. a manual toothbrush. gently pulses fluid between the teeth and along the line for a gentle and effective clean every time. 6 Modes for Different Teeth and ConditionsThe electric toothbrush has 6 modes, suitable for adults. mode, mode, White-brightening mode, mode, care, relieve tooth bleeding. 8Replaccement Heads for over 1 Years UsingThe soft, bristles are designed to suit teeth topography and up to 100% more stains fro spots. Interdental brush can go deep into the teeth, and ideal for cleaning between braces, crowns, and implants. Timing settings A formal brushing habit: The built-in 2-minute timer ensures scientific brushing time, and the toothbrush pauses every 30 seconds to remind you to change the brushing area. IPX7 Water-Resistant Rechargeable toothbrush with IPX7 rated Water-Resistant design, so the entire toothbrush can be safely rinsed with water and user can safely use toothbrush in the bath or shower. Package Content: 1 x Toothbrush handle 1 x USB power cord 4 x Brush head