Rechargeable and usable for approximately 90 minutes, this hair clipper allows for cutting length adjustments from 0.5mm to 20mm. - Model Name: ER-SC61-K - Rechargeable: Yes - Cutting Length Adjustment: Approximately 0.5mm to 20mm - Usage Time: Approximately 90 minutes - Charging Time: Approximately 1 hour - Share: 56% of domestic shipment value share Thank you for viewing. I am selling a Panasonic hair clipper and thinning shears set! Please feel free to comment if you have any questions!