Auto draw, not push button
- variable voltage
- 5 clicks on/off
- 3 Clicks change voltage 3.4voltage/3.7voltage/4.0voltage
- 1 pen, 1 charger, color random
- variable voltage
- 5 clicks on/off
- 3 Clicks change voltage 3.4voltage/3.7voltage/4.0voltage
- 1 pen, 1 charger, color random