Stainless steel + glass construction
Top filling design
4ml juice capacity
Adjustable airflow control (2 big air slits on the base)
510 threading connection
Comes with 2 spare coil heads
Variable wattage: 1-80W
Working voltage: 3.6-7V
Ni/Ti/SS temperature control
Resistance range: 0.1-3ohm/0.1-0.3ohm/0.1-1ohm
Houses single 18650 battery (battery sold separately)
510 threading connection
Micro-USB charging port