Nozzle Quantity : 1 Layer thickness : 0. 1-0. 3mm Filament Diameter: 1. 75mm Build volume：305*305*320mm Accuracy：0. 1mm Print speed：10-150mm nozzle diameter: 0. 4mm Nozzle temp. : 180~240C Hotbed temp. : room temp. ~100C Machine size: 536（length）*480（width）*543（height）mm Machine weight: 13. 8KG Packing size: 650*620*270mm Packing weight: 17kg Power: 300W Leveling: Auto-assistant Operate: 2. 8in touch screen Language : English/Chinese Filament : 1. 75mm PLA/ABS/WOOD etc. Support Format STL, OBJ, G-Code SD card: Yes Pause printing: Yes Resume print due to power failure: Yes Filament runs out detection: Yes Slice software: Cure/Simplify3D/Slic3D/Great Package : ● 1xA5S ● 1x Spool filament PLA （0. 25KG） ● 1x Power Supply Cable ● 1x Too box ( Hex Wrench Kit and testing filament) ● 1xSD card (contains software, test sample files and operation manual) JGAURORA support email : support@zgew3d Skype ID : teresa-jiguang