Huion Professional Wireless Graphic Drawing Replacement Tablet Pen adopts a new and sensitive technology and is capable of freeing your creativity as never before. Thanks to the 2048 levels of pen pressure it conveys， you can paint or draw or sketch smoothly on your Graphic Tablet (whichever brand it might be). There is also an automatic shutdown after about 30 minutes without use so you don't have to worry when you forget to turn it off.

Main Features:
● Power source: 1 Li-ion battery
● Work current: 120uA
● Battery life: Minimum 800 hours of continuous use
● Power: Auto sleep