1. Bluetooth real-time power display.
2. Support custom shortcut keys.
3. The scrub pen tip can be replaced.
4. No need to link Bluetooth and APP, long press the pen head for 3 seconds, you can use it.
5. 45 degrees, you can tilt sensing 4-5 different pressure sensations. According to different tilt angles, you can adjust the thickness of the pen.
6. Battery: 140mAh