Rated voltage/Frequency:2000W 1600W Input power:230V-50Hz Bar Length:16"/14" Rated voltage/Frequency 230V-50HzInput power2000W 1600WBar Length16"/14" Packing60×52×24cm/2pcs(Square)or51×35.5×30.5cm/2pcs(Trapezoid) Qty.20" 754pcs or 1000pcs CE 2000W 1600W ECS1004 Electric chain saw