1、Magnetic Adsorption Function: Stylus has a magnetic adsorption function and can be fixed on the tablet by simply placing it. 2、Sensitive: Sensitive to the touch, tilt and thickening effect is obviously, the thickness can be adjusted according to the tilt angle of the line. 3、Anti Touch: Touch screen pen supports palm rejection, allowing you to put your hand on the screen without causing unnecessary scratches. 4、2 Spare Tips: Artificially made glossy tips to prevent damage to the screen, with 2 spare tips, no need to worry about wear and tear. 5、USB Port: For charging, use a C type charging cable with one end connected to the USB port of the pen and the other end connected to the USB port of the computer or tablet. If connecting to an adapter, it is recommended to plug into a 5v DC adapter or connect directly to a 5v mobile power source.