Technical Specifications
Material
Aluminium alloy
Pen diameter
9.0 mm
Pen tip diameter
Copper tip 1.45 mm
Total length
130 mm
Working distance
1.6 mm from the tip
Working time
8-10 hours
Li-polymer battery
3.7V
140 mA
0.518 WH
Smart energy saving
Auto power off each 30 mins
Charging port
Micro USB
Standby time
90 days
Weight
12.3 g
Color
Black





