Wmark NG101 Rechargeable Cordless Hair Clipper Model: NG-101 Power: 10W High precision carbon steel blades;? 6,000 RPM; Can be zero-lapped Super sharp and has low noise. 2,000 mAh lithium battery. Battery capacity LED display. Cord and cordless use (AC & DC). Durable high-tech permanent magnet motor, that won't get hot during use. Overcharge and over-discharge protection. Voltage requirement: 100-240V 50/60 Hz. Accessories: 4 guide combs (3, 6, 10, 13 mm), adapter, cleaning brush, clipper oil. Color variations: black, white, silver-grey