PSR Select. The PSR Select cordless screwdriver: the right bit always at hand. Integrated bit drum - the rotating bit drum contains the 12 most important screwdriver bits. Innovative Bosch EasySelect - an intuitive and easy-to-use Select function for convenient switching between different bits. Illuminated viewing window - the individual bits can be quickly and easily selected through the viewing window. No memory effect, no self-discharge: always ready for use thanks to lithium-ion technology. Enduring: up to 90 screws on a single charge. Compact design for optimal handling and control during use. PowerLight - with the built-in LED, you always have a well-lit view of your workpiece. Direction of rotation and charge status indicator via LED. Automatic spindle lock for manual tightening or loosening of screws. Soft grip for better and more comfortable handling. Included in the package: Micro-USB cable, 12 standard screwdriver bits, power adapter, case.