JR-K811 Excellent series - active Brand New

1. Material: Aluminum alloy pen, pure copper nib (pen tip with protective film does not hurt the screen).2. Product Process: CNC piano paint.3. Product diameter: 9mm.4. Tip diameter: 1.5mm.5. Product length: 173mm.6. Net weight: about 35.3g.7. Effective distance: 1.6mm from the tip of the pen.8. Lithium polymer battery capacity: 140mAh.9. Voltage and current: 5V/0.2A.10. Charging interface: Micro USB. Product type: Styluses