Size:Ø22X101mm
Net weight:56g
Output Variable Wattage: 30W
Battery capacity: 2200mah
Charging Time:2-3h
Switch:Manual Button
Completely compatible with eGo|510 thread atomizers(0.3Ω-4.0Ω)

Is sleek, powerful, reliable, full featured (Most classic):
0.75" OLED display screen
Variable Voltage:3- 6V.
Variable Wattage:3-15W.
Check Resistance, Voltage, Wattage and Current
Completely compatible with eGo|510 thread (MEGA) atomizers /clearomizers.