More compact and more work amount thanks to the newly developed brushless motor and newly developed 12Vmax slide Li-ion battery Best possible ergonomic handle for drilling/driving applications High rotational speed 10mm (3/8 inch) single sleeve keyless drill chuck with click sound to indicate that drill bit is fully locked Single LED job light with pre-glow and afterglow functions Battery protection circuit is activated on high battery temperature to protect the battery from damages due to overdischarge, high temperature or overload current.More compact and more work amount thanks to the newly developed brushless motor and newly developed 12Vmax slide Li-ion battery Best possible ergonomic handle for drilling/driving applications High rotational speed 10mm (3/8 inch) single sleeve keyless drill chuck with click sound to indicate that drill bit is fully locked Single LED job light with pre-glow and afterglow functions Battery protection circuit is activated on high battery temperature to protect the battery from damages due to overdischarge, high temperature or overload current. Color: Blue Weight(KG): 1.200