1. Input current: 5V 2A
2. Charging method: USB wireless charging
3. Discharge speed: adjustable
4. Battery capacity: 600 mAh
5. Pen diameter: 0.7 mm
6. Temperature inside the pen: 70-100 degrees Celsius
7. Consumable diameter: 1.75 mm
8. Pen temperature: 10-30 degrees Celsius, no clogging, you can draw on your hand
9. Packing list: printing pen X1, 2m3 color consumables X1, usb charging cable X1