Electric Toothbrush Ultrasonic Toothbrush USB Rechargeable Automatic Tooth Brush Sonic Waterproof Cleaning with 4 Replacement Head,Blue
- The brush head is made from food grade material, non-toxic and healthy-friendly.
- IPX7 waterproof grade, whole body waterproof, more convenient and safe.
- Brushing reminder,2 minutes smart timer
- USB rechargeable design, long endurance capability. With built-in 400mAh lithium battery, it can be used continuously for 15 days(two times every day, 2 minutes each time)after it is fully charged for 12 hours.
- Clean, polish, white, gum-care, sensitive five working modes are available.