The Kemei KM-1550 hair clipper offers precise and easy trimming with its professional, cordless design and USB charging capability. It ensures high performance for a perfect and comfortable shave, suitable for both personal and professional use. DC & Rechargeable Hair Clipper Battery capacity : 2000mah Charging Time : 3 HRS Full power can be used for about 180 minutes This comes with Charging Indicator Light The package includes the trimmer, protective cover, a cleaning brush, a bottle of oil, clipper, a USB Charging cable, a manual and 6 Limit Combs (1.5mm/ 3mm/ 4.5mm/ 6mm/ 10mm/ 13mm)