Brushless Motor CE approval Voltage: 20V Strokes Per Minute: 0~3000spm Stroke Length: 28mm(1-1/8") Cutting capacity: in wood: 150mm(6") in soft metal: 10mm(3/8") Tool-less blade change. Electronic current limiter for overload protection Integrated LED light Ergonomic soft grip Tool Only; Battery and Charger not included Packing:color box