Parameters:Color: BlueOutput Materials Type: Fused Deposition ModelingMolding Method: 3D ModelingPrinting Area: UnlimitedInput: AC 100V-240VOutput: DC 12V 2ANozzle Diameter: 0.7mmDiameter: 1.75 mmSprinkle Speed: AdjustableHeating Temperature: 160 to 230 Degree Celsius (Adjustable)Plug type: EU plugAdapter Cable Length: 145cm / 57.09"(appr.)Filament Length: 327cm / 128.74" or 315cm / 124.02"(appr.)Size: (L)X(W)X(H)19X4.5X3cm / 7.48''X1.77''X1.18"(appr.)Features:1. Electric heating nozzle integrated and compact design convenient for maintenance and replacement.2. Your hand movements can create the art as the 3D pen follows your movement and command as it can be used to draw in the air or on surface as     well as tracing objects on paper.3. The slender pen body suits hands habit.4. The stepless speed change by single hand.5. Intelligence standby modes.6. Super silence design.Package included:1 x 3D Printing Pen1 x Adapter1 x User Manual3 x ABS Filament (Random Colour)