This VGR V-693 Hair Clipper blades are made up of premium stainless steel, which protects the skin from harms and infections. This clipper has an ON/OFF button. The clipper comes with an USB charging cable. While the complete charging time is around 1.5 hours, it has 150 minutes of run time. It Hair Clipper blades are made up of premium stainless steel, which protects the skin from harms and infections. This clipper has an ON/OFF button. The clipper comes with an USB charging cable. While the complete charging time is around 1.5 hours, it has 150 minutes of run time. It uses a power supply of 5V—-1A, and has a 1200mAh Lithium battery. The clipper is non- washable, but the blades can be cleaned separately by using the cleaning brush. It has a taper lever which helps you adjust the blades so that you can cut the desired size of the hair.