Longer runtime per battery charge and longer service life thanks to innovative, brushless motor technology. Robust 2-speed full metal gearbox for perfect power transmission in tough everyday use. Optimally coordinated speed / torque ratio for material-specific work. High drilling progress in stone and masonry due to perfectly matched idle speed / idle impact speed ratio. 15-stage torque module with safe and reliable cut-off torque ensures precise screwdriving work in all settings. Easily adjustable switch electronics for precise spot drilling and accurate screwdriving. Problem-free long-term use thanks to safety electronics (permanent check of battery temperature, current draw and discharge protection). Robust 10 mm quick-action drill chuck made of solid metal with centrically clamping jaws as well as trouble-free handling due to automatic spindle lock. Perfect handling due to extremely compact design with an overall length of only 16.6 cm as well as very lightweight construction and ergonomic rubberized handle areas. Powerful LED light with optimal positioning as well as very high luminosity for trouble-free work in all lighting conditions. Practical use due to robust metal belt hook. With 2 ultra-compact lithium-ion system batteries with LED capacity indicator, can be used in all 12 or 10.8 volt XR cordless machines.