Professional rechargeable hair clipper with precision stainless steel blade and impressive metallic design. With a long battery life, ergonomic design, and accessories, ideal for all kinds of grooming for hair, beard, and body. Suitable for professional use. Features: Adjustable blade, Lithium battery 2000 mAh, USB charging function, Comb size limit: 3/6/9/12 mm, Digital LED display, Carbon steel blade, Operation: wired & wireless, Usage time: 200 minutes Charging time: 4 hours Voltage: 100-240V, 50/60Hz, 5W