This GSA 18 V-LI gives the user both easy and fast handling and offers fast saw blade changes thanks to the Bosch SDS mechanism. There are 2 speed settings for material specific working, making this a handy and versatile toolFeatures and Benefits: Will cut over 100 spruce beams (100 x 100 mm) to length with only one battery charge Ergonomically shaped handle with comfort zone in the soft grip area for a secure hold and low user fatigue 2-stage speed setting for different materials Electronic Motor Protection (EMP) protects the motor against overload and ensures a long lifetime Innovative CoolPack batteries ensure optimum heat dissipation and therefore increase lifetime by up to 100% (cf. Li-Ion batteries without CoolPack) Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge