Toothbrushes Features: 1. The cartoon toothbrush specially designed for childrens teeth cleaning has a small body, light weight and cute shape, allowing children to hold and brush their teeth easily without pressure with one hand. 2. This electric toothbrush uses a high-density 3D soft-bristled brush head to gently massage the teeth and gums, gently clean the mouth, reduce tooth damage, and bring the baby a comfortable brushing experience. 3. Vibration frequency of 5800-8800 times per minute, low noise of 60db, powerful and efficient cleaning of the oral cavity, gently drive away the dirt in the teeth gap. 4. 4 brushing modes (cleaning mode/care mode/sensitive mode/polishing mode) to meet different cleaning needs and protect childrens dental health. 5. Plastic handle type turbine, unique non-slip design, ergonomics, making brushing easier. 6. IPX7 waterproof, the whole body can be washed , so that children can brush their teeth in the bath. 7. 2 minutes smart timing, 30 seconds to change zone reminder, to prevent children from brushing their teeth for too long and causing damage to the teeth. Specifications: Size: 19*2.5CM Weight: 0.1kg Packing size: 23*8.3*3.7CM Battery capacity: 300mAh Rated power: 1W Rated voltage: 1.5V Waterproof rating: IPX7 Vibration frequency: 8800 times/min Charging time: 3 hours Life time: 45 days Whats in the Box Option 1(electric toothbrush included: 6pcs brush head , 1pcs electric toothbrush handle, 1pcs charging cable, English manual. Option 2( electric toothbrush not included : 5pcs brush head only. please choose the right option when you purchase !!! Thanks