This Bosch GBH 18V-45C Professional SDS-Max Rotary Hammer comes as a Bare Unit, NO Battery or Charger. Supplied with: 1 x GCY 42 Professional Bluetooth Low Energy Module, 1 x Auxiliary Handle, 1 x Grease Tube, 1 x Machine Cloth and 1 x Carrying Case. Bosch GBH 18V-45C Professional SDS-Max Rotary Hammer with BITURBO brushless technology, delivers cordless freedom with corded performance. Its highly optimised drive train leads to a significant weight reduction. This makes it lighter than comparable corded products, even with an attached ProCORE18V 12.0 Ah battery. KickBack Control reduces the hazard of sudden tool reactions in binding conditions thanks to automatic shut-down of the tool. Soft Start technologies Electronic Precision Control and Adaptive Speed Control allow for comfortable and precise work processes whilst drilling and chiselling. An intelligent user interface with Bluetooth connectivity helps to avoid unexpected work interruptions and allows instant updates and