1: 0 trimming head, ultra short pitch, leaving the hair length only 0.1mm, can be used for engraving, cutting, pushing 2: low temperature rise, low heat while working, giving you a soft and comfortable haircut experience 3: High hardness stainless steel material, rust-free automatic grinding, long life 4: 5 limit combs, novices and shaved gospel 5: Using blade adjustment technology to reduce the friction between the moving knife and the fixed knife, effectively reducing noise
