Parameters:
Cartridge Capacity: 0.3ml/ 0.5ml/1.0ml
Battery Capacity: 350mAh+ Micro USB Rechargeable
Coil: Ceramic coil
Oil hole size: 2.0mm (Four holes)
Resistance: 1.5ohm
Working voltage: Constant 3.4V
Mouthpiece: Ceramic / Metal / Glass / Wood tip
Mouthpiece type: Screw-in / Press-in
Color: Black, white, custom color
Diameter: 10.5mm