1、A new generation of movement is silent and heat dissipation, making creation more efficient. 2、Large screen display is convenient for seeing the temperature and better for creation. 3、One-button discharge, returning materials, simple operation and easy to use. 4、Stepless speed change can adjust the speed better to make creation. 5、Unclogging mechanisms that prevent jamming. This 3D printing pen can be intelligently operated, making 3D creation more simplistic, stepless speed change, temperature can be clearly seen through the screen on the pen, consumables are made of environmentally friendly materials, and the fourth generation movement is more silent and safe. Features: A new generation of movement is silent and heat dissipation, making creation more efficient. Large screen display is convenient for seeing the temperature and better for creation. One-button discharge, returning materials, simple operation and easy to use. Stepless speed change can adjust the speed better to make creation. Specification: Material: ABS Color: 4 optional Working voltage: 5V 2A Rated voltage: DC 5±0.25V Power adapter: AC 100V-240V 50/60Hz 0.35A Adapted consumable: PLA 1.75±0.02mm/ABS 1.75±0.02mm Working conditions: 10℃-35℃/relative humidity: ≤85% Printing temperature: 160℃-230℃ Discharge method: click the button to continue discharging Item size: 180 * 20 * 20mm / 7.1 * 0.8 * 0.8in Item weight: 60g / 2.1ounce Package size: 210 * 155 * 55mm / 8.3 * 6.1 * 2.2in Package weight: 190g / 6.7ounce How to use: 1. Insert the power supply. 2. Press and hold the power on. 3. Press the up and down keys to adjust the consumable mode PLA/ABS. 4. Press the feed key to confirm the mode. 5. Insert the consumable for 3D drawing. 6. Press the return button to shut down. Note: Both PLA/ABS consumables can be used, and one color consumable is randomly delivered. Package List: 1 * 3D Painting Pen 1 * 5 Meters Consumable 1 * USB Cable 1 * User Manual 1 * 3D Painting Pen 1 * 5 Meters Consumable 1 * USB Cable 1 * User Manual