?RECHARGEABLE & LONG LASTING?The Huion P80 digital pen can be used continuously about 800 hours after 1 hour charging, more environmental and economical than battery pen. You can easily charge the pen with power bank/computer/wall adapter. | ?GREAT COMPATIBILITY?Compatible with 2048 pressure sensitivity Huion pen graphics tablet. NOT compatible with Huion pen displays. NOT compatible with Wacom graphics tablet/Phone/Screen/Computer/iPad. | ?PRECISE & SENSITIVE?Huion stylus pen adopts an advanced touch technology which offers a more accurate and precise experience of the pen-slider, makes your drawing line smooth and natural. It offers 2048 levels of pressure sensitivity with seamless responsiveness. | ?PROGRAMABLE BUTTONS?Huion P80 wireless digital stylus is designed with two programable buttons, you can customize the function of these two buttons as you like. They can offer better assistance during your work and fit your usage habits. | ?ERGONOMIC DESIGN?The lightweight (Only 0.03lb) and non-slip design reduces fatigue for long period of using and offer a comfortable hold, which allows you to use this wireless touch pen like a real pen drawing on the paper. You can maximally free your creativity because of the ergonomic design.