1. Safe Materials: Made of BPA-free ABS and ceramic, shapes fast with non-toxic PLA filament.

2. LCD Screen: clear mode/temperature/speed display and indicator light, know exactly how your pen is working.

3. Adjustable Temperature: 2 modes include PLA(160-210℃) and ABS(210-235℃).

4. Stepless Speed Adjustment: Without speed levels limit, perfect for tasks from slower intricate project to faster infill work.

5. Reliable Motor: Smooth extruding experience, no clogging.

6. Upgraded Heat Dissipation: Cool off fast, longer life span.

7. Auto Sleep Function: Pen will auto shut off after idling for 2 mins.

8. Ergonomic Handle: Lightweight and thin body, comfortable holding.

9. Superior Safety: Various certificates of approval, child friendly.