£33.16 inc VAT The Bosch GCY 42 Professional Bluetooth Module allows users to connect their tools to the free Bosch Toolbox mobile app. Users can customise their tools, check tool and battery statuses, receive alerts about a tool issue and more. Offers up to a 100ft. connectivity range. The module can be quickly installed into a variety of Bosch 'connected-ready' tools to provide Bluetooth connectivity to mobile devices. Add to Basket Quantity