Product details:

EC Brushless motor delivers greater run time, has capacity to transfer up to 35 percent more power and up to 110 percent more run time using an optional Core 18 volt battery (sold separately). Connected-ready capability works with the optional Bosch GCY30-4 Bluetooth connectivity module to deliver next gen user control and customization. Drop control shuts t he grinder off after accidentally dropping the tool on the floor, for increased user protection. No lock-on paddle switch provides for multiple comfortable grip positions; shuts off motor after the switch is released. Kick-Back control features an electronic sensor to reduce the hazard of sudden tool reactions in binding conditions. Restart protection helps prevent the tool from accidental start-up during battery insertion. Soft-start technology reduces start-up torque to ease into cuts. Tw o position vibration control side handle delivers tool control and additional user comfort. Burst-resistant wheel guard furnishes additional protection to user. Electronic cell and motor protection helps protect the tool and battery (Sold Separately) from overheating and over load. Large spindle lock allows easier change-out of accessories. LED light illuminates dark work areas.