Specification:
510 thread
Battery capacity 400mah
Bottom Type-c port
Support resistance lowest to 0.8ohm
How to use:
5 clicks to turn on/off
2 clicks to preheat for 15 seconds - 2.0V
3 clicks to change voltage - 2.4V (green), 3.2V (blue), 4.0V (red)
What's included:
Blue 400mah battery
TYPE-C cable