Green Lion Universal Pencil (First Generation) - Titanium

"Green Lion Universal Pencil Tablet Pen, the first-generation model features a 140mAh battery with 3.7 volts. The mobile pen provides a working time of 15 to 20 hours and standby time of up to 12 months. Mobile pen charging takes 60-80 minutes. Ideal for drawing with precise control for creative tasks, it boasts pressure sensitivity and automatic shutdown after 30 minutes, along with fast charging."