With auto-sucking hair power and built-in large capacity snipped hair storage, this upgraded baby hair clipper will automatically absorb the snipped hair into hair warehouse. R-shaped round cutter head and ceramic blade is safe to child\\s sensitive skin. Featured with Low Noise Technology in the precision motor, this clipper works in low vibration and silence. Three types of limit combs with different specifications are attached to trim the hair of corresponding length. Easy to clean in water with our IPX 7 waterproof technology, this baby hair trimmer also has 1 hour fast charging and 180 days standby time.