1. Material: metal (copper + aluminum) 2. Passive capacitive pen, touch screen sensitive, smooth strokes 3. Two-in-one head, round silicone head + suction cup silicone head, easy to replace 4. The pen head adopts magnetic suction type, which is convenient and not easy to lose.
1. Material: POM2. Battery: 140 mAh, fully charged for 2 hours, usable for 15-18 hours3. Smart power off: 60 minutes without use - automatic power off..