Capital Rotary- EP7 Wireless Machine.
Available colors-
Red, Green, Grey, Black
1 pen, 1 USB line
-Japanese motor
-Motor: 4 W
-Material: Aircraft aluminum
-Frequency: 0-11000RPM
-Working volt: 4-12V DC
-Stroke: 3.5mm
-Charging voltage: 5V/1A
-Charging time: 3 hours
-Usage time: 5-8 hours
