Sharp T-Blades: Titanium precision blades, stay sharp longer to cut all hair types, smooth clipping without hair stuck, close cutting carbon steel T-blade for lining, designing and dry shaving. Upgrade Pro Lithium Battery: Built in large 1200mAh Li-ion battery, 2.5 hours charge for 300 min cordless use. USB Type-C charging port, you can connect USB adapter, laptop, car charger, power bank and other USB powered devices, perfect for travel. Powerful & Durable Motor: 10W powerful motor for increased rotational speed, super long lifespan-1000 hours. Low noise(56 dB) and high speed for smooth and efficient haircut experience. No matter hard or thick hair types, this hair trimmer behaves perfectly. Professional Trimmer: This hair clipper comes with 3 trimmer combs (1mm, 2mm, 3mm) to meet different length requirements. You can easily adjust the comb to the right height and cut out the hairstyle you want. It is suitable for oil head, trimming and carving hair shape.