【Linear Motor】6-blade x linear motor, approximately 14,000 strokes/minute = approximately 84,000 cutting actions/minute, accommodating a wide variety of beards. 【Gentle on Skin】Two types of four ultra-thin, close-shaving blades with a thinnest part of approximately 0.041 mm and an extraction mechanism, providing a gentle shave that cuts beards deeper than the skin surface. 【Time-Saving】Equipped with one type of two under-chin trimmer blades that pre-cut long, flat-lying, stubborn beard hairs without missing them, enabling efficient shaving and saving time. 【Lamdash AI+】Detects, judges, and controls approximately 233 times per second, providing the appropriate power for shaving based on beard density. Brand: Panasonic (Panasonic)