This smart sonic electric toothbrush reaches up to 150 times more cleaning efficiency than a manual toothbrush that efficiently removes plaques. The toothbrush supports 5 cleaning modes and comes with 3 interchangeable heads for different dental care needs. It is conveniently rechargeable with a USB power supply, supporting operation for 100 days per a full charge.

• Material: plastic.
• Smart sonic electric toothbrush.
• Cleaning efficiency is 150 times of manual teeth brushing.
• 1-minute vibration frequency equals to 1-month manual teeth brushing.
• Achieve over 90% cleanliness.
• High frequency-vibration that reaches 31,000 beats a minute.
• Provide 5 cleaning modes.
• IPX7 waterproof construction.
• Effectively remove dental plaques.
• Optional large, medium, small brush heads for an optimal fit.
• Operate 100 days per a full charge.
• Convenient USB charging.
• Product size: 10-20cm.