Product Model Pencil Max Material Aluminum alloy+ Conductive Fiber Battery Rechargeable Lithium battery, 80mAh Charge time Type C fast charge with 2 hours, use 8 hours Features *Widely compatible: Pencil max is universal stylus pen, which widely compatible with tablet, smart phone, etc. *Easy to use: Turn on this active digital pen by simply touching the cap button, do not need to install Bluetooth or Apps. *It also support Type C fast charge, charge 2 hours can be continously use 8 hours. Intelligent sleep and auto power off after 5 minutes of no use ensure energy save, safety and keep long life. *Dedicated package with color box: 1* Stylus Pen, 1*Typc-C Cable, 1* replace pen tip, 1* pen case,