Brushless Motor Voltage:20V No-load speed:10000/20000/30000rpm Collet size: 6mm / 1/4” Include: 5 Pcs mounted points 2 Pcs 4.0Ah battery pack(TFBLI20021) 1 Pcs charger(TFCLI20411) Charge volts: 220-240V~50/60Hz Packed by carrying case
