Xiaomi Mijia Children Waterproof Hair Clipper(Blue)1. Material: ABS 2. Function: IPX7 waterproof 3. With built in hair suction function to reduce scattered hair 4. Round beads cover the blade tip, safe haircut and scalp protection 5. Magnetic hair storage bin, can be quickly disassembled and assembled, easy to dump broken hair 6. Ceramic blade is sharper and can cut hair neatly 7. 60 minutes of battery life, say goodbye to the trouble of frequent charging 8. 3 detachable combs to meet the needs of