New Rechargeable Smart U-Shape Soft Ultrasonic Waterproof Wireless Toothbrush Set Travel Electric Toothbrush

Features:
1.U-shaped brush head, high-frequency sound wave vibration.
2.Food grade silicone brush head, not allergic, safer to use.
3. Fully automatic toothbrush,innovative technology, can completely free hands when brushing,completely achieve all the teeth synchronization cleaning,greatly save the time of brushing, thus improve the efficiency of life.