Designed with self-sharpening precision stainless steel blades, kindly for safety, fast, and precise clipping performance on all types of hair. With the protective shield, this upgraded hair clipper will not twine your hair. ZERO GAPED T-BLADE CUTTER HEAD: Real zero-gaped pro T with titanium T blade and R-shape angle, it is safely sharp not stuck hair, and no scalp hurt, very easy to style your hair. Equipped with 4 kinds of guide combs (1mm, 2mm, 3mm, 4mm), 1 apron, 1 cutting comb, very professional hair clippers set.CORDLESS WITH CAPACITY BATTERY: Full charged in about 3 hours and can be used for 120 minutes with a 1200MAh battery.With rechargeable USB wires.PORTABLE & LOW NOISE: Travel size, big power. The mini-size cordless hair clipper is portable for traveling or business trips. Adopts constant speed technology, and won't drag or stall through heavy and thick hair types.WATERPROOF & DURABLE: After use, the cutter head can be quickly rinsed under running water. Note: Do not put the electric clipper in the water, only allow the blade to rinse. Our electric clipper blade is waterproof IPX7, washable, and durable to use.