"Feature:<br> Ultrasonic:360 degrees fully automated ultrasonic cleaning.U-shaped food-grade silicone material brush head designed according to ergonomics can wrap the teeth 360for comprehensive cleaning of teeth.<br> Mute:using magnetic suspension sound wave motor,brushing your teeth is no longer difficult,it becomes a treat.<br> Deep waterproof:IPX7 waterproof,the entire toothbrush can be rinsed with water,the toothbrush head is removable and replaceable.<br> LED showing:blue led light built into the electric toothbrush,using nano-blue light whitening technology.<br> Charging:usbcharging,charing 3hours over 10 days charges lifetime.Low battery reminding.Safe,fast and easy,auto shut off after full charge.<br> Specification:<br> Item Type: U-shaped toothbrush<br> Color: WhitePinkBlue,Black<br> Material: Food-grade silicone<br> Waterproof Level: IPX7<br> Battery Capacity: 400mAh<br> Input Voltage: 5V<br> Rated Voltage: 3.7V<br> Rated Frequency Conversion: 5000-15000<br> Rated Current: 1500mAh Max<br> Package Size: 16.5x9x5cm<br> Package Weight: 240g<br> Package Include:<br> 1 x U-shaped toothbrush<br> 1 x USB Charging Cable<br> 1 x User Manual"<br> "all Products From Us Have Undergone Strict Quality Checks.<br> if There Is Any Quality Problem Or You Are Not Satisfied With The Product<br> contact Us.<br> We will reply within 24 hours.<br> we Will Give You The Best Solution."