A7 with Digital screen
(3ML)

Specification:

Tank Capacity: 3ML
Aperture size:4*2.0mm
Resistance: 1.3 ohm.
Coil: Ceramic
Battery capacity: 370mAh
Preheating function: Yes
Digital screen
Voltage: 3.85-4.0V
Dimension：75.4*36.5*16.4mm
Type-C charging port