Brushless motor Voltage: 20V No-load speed: 400-2500rpm Polishing pad diameter: 180mm Spindle thread: M14 Variable speed control Include: 1 Pcs D-handle 1 Pcs hook&loop polishing pad 1 Pcs polishing bonnet 1 Pcs 4.0Ah battery(EBPK20021) 1 Pcs charger(EFCR20200) Charge volts: 220-240V~50/60Hz Packed by canvas bag