Children's electric ultrasonic U-shaped toothbrush $ 6.75 Product name: sonic electric toothbrush Product weight: 120 grams with packaging Packing size: 1684 Battery capacity: 500mAH Input voltage: 5V/1A Product material: food grade silicone, ABS, PP Waterproof rating: IPX7 Vibration frequency: 32000 per minute Gear position: 5 gears adjustable Shipping list: electric toothbrush1 brush head1 silicone brush head1 USB charging cable1
