Longer runtime per battery charge and extended lifespan thanks to innovative brushless motor technology. Robust 2-speed all-metal gearbox for perfect power transmission in tough everyday use. Optimally tuned ratio of speed and torque for material-appropriate work. High drilling progress in stone and masonry due to perfectly matched idle speed and impact speed ratios. A 15-stage torque module with a safe and reliable cutoff torque ensures precise screwdriving in all settings. Easily adjustable switch electronics for precise spot drilling and accurate screwing. Trouble-free long-term use thanks to safety electronics that continuously monitor battery temperature, power consumption, and discharge protection. Sturdy 10 mm quick-change drill chuck made of solid metal with centering jaws and easy handling thanks to automatic spindle lock. Perfect handling due to an extremely compact design with an overall length of just 16.6 cm, very lightweight construction, and ergonomically rubberized grip areas. Powerful LED light with optimal positioning and very high brightness for trouble-free work under all lighting conditions. Practical use thanks to a robust metal belt hook. Comes with 2 ultra-compact lithium-ion system batteries with LED capacity indicator, compatible with all 12 or 10.8 Volt XR battery devices.