The Myriwell 3D Pen LED Display 2nd Generation 3D Printing Pen is equipped with a 100M certification for CE, FCC, and RoHS. The adapter type for this pen is EU and it comes in a variety of colors - blue, yellow, pink, and purple. The size is compatible with 1.75mm material and a nozzle size of 0.7mm. The model number for this pen is the LED Display Screen 3D Printing Pen.

Adapter current: 110/240V 3A

Extrusion Mode: Fused Deposition Modeling / Melting

Sprinkle Speed: Adjustable

Dimensions: 8.7 x 6.7 x 2.8in