Features:8192 level pressure induction drawing pen, 8ms fast report rate, max. 15mm sensing height.Makes your drawing lines smoother and gives you a natural feeling when you drawing.The pen is built-in 60mAh rechargeable battery, with a charging cable.With 2 custom function buttons for making your drawing more conveniently.Suitable for 13HD/16HD/16HDT/16HDK/22UX Graphics Drawing Tablet.Comes with 20pcs pen nips and 1 pen holder.Specifications:Brand: BOSTOColor: BlackPen Technology: Battery Free/ Built-in Battery(optional)Battery Free: No Battery RequiredBuilt-in Battery2.4V, 60mAh Lithium BatteryPressure Level: 8192Sensing Height: 15mm(Max.)Pen Resolution: 0.005mm/point (5080lpi)Item Size: 15.8cm / 6.2inPackage Size: 19.5 * 10.0 * 3.1cm / 7.7 * 3.9 * 1.2inPacking List:1 * Digital Pen1 * Pen Charging Cable1 * Holder for Pen20 * Pen Nibs