4 slice toaster retro toaster power 1 800 watt number of slots 4 browning settings 6 features bread warmer rack raising lowering mechanism cancel button crumb tray safety features cool touch non slip feet automatic shut off colour blue housing material stainless steel series delonghi vintage icona height 205 cm width 30 cm depth 31 cm weight 31 kg mains voltage 220 240 v volt functions independent slots re heat function defrost function