1. Material: aluminum alloy
2. Input: 5V 0.3A
3. Writing is accurate and smooth, with constant touch without delay
4. Prevent accidental touch in the whole situation, hand can be placed on the tablet naturally
5. Compatible with 99% of mainstream touch screen electronic devices
6. Ceramic paint with metal body, matte texture, comfortable grip
7. Choose high-quality pen tip, which is sensitive to touch
8. There is a magnetic inside of the capacitive pen, which can be attached to the tablet, which is convenient to carry
9. Replace the refill, simple and easy
10. Touch the sensor, switch at any time, touch the cap with your finger, switch the switch mode in 1 second
11. Size: 166x9mm
12. Weight: about 17g