• Power: XRLi-Ion 21V Battery: 2000mAh (double battery) Chuck:13mm (steel chuck) Motor: Brushless Motor (Brushless) Internal Battery: 5 Battery Charging Time:60 minutes Transmission: Metal Gearbox (steel chuck) Torque Settings:24+1 Maximum Torque:70 Nm Speed: 0-430/0-1750 RPM Drilling Capacity (Metal):10mm Drilling Capacity (Wood):35mm Tightening/Opening Torque (Soft):20 Nm Tightening/Opening Torque (Hard):30 Nm Tip Set: Yes Lighting: LED Gear: 2-Speed Product Weight:1.30 kg Warranty Period:2 Years