Electric Toothbrush Adult Soft-bristled Waterproof Ultrasonic Toothbrush Rechargeable Student Couple Set Toothbrush

Power mode: charging model Product Specifications: Chinese Version, English Version Noise: 46-70dB Product Category: Electric Toothbrush Color: White, Black, Pink Motor speed: 40000 rpm or more Gears: 5 or more Built-in battery capacity: 500MAh and below Whether it has a built-in battery: built-in battery Shell process: spraying (UV paint, rubber paint, metallic paint, piano paint, pearlescent powder) Battery life: more than 30 days Motor Type: Hollow Cup Motor Function: Sterilization, Self-cleaning Brush head: soft bristles