The DOTECO Minis Pro Built-in 650mAh grade A battery which can offer 5 voltage levels(2.2V, 2.7V, 3.2V, 3.7V, 4.2V), the max output wattage is up to 18W.Automatically shut down after 5 minutes without any operation,OLED Screen display,Every Puff Counted,No More Overusing or Underusingis ready to show its madness.

Battery capacity: 650mAh
Output Voltage: 2.2V,2.7V, 3.2V, 3.7V, 4.2V
Charging Port: Type-C
Buttonless Airflow Activated
Auto Shut-off:Automatically shut down after 5 minutes without any operation
Mini MOD w/ 650mAh
Side window to showing the cartridge
Automatic battery shutdown
2x 510 Thread connectors for the short and long type of vape cartridges
Compatible w most 510 vape cartridges

Each set contain:
1pc Minis Pro Battery
1pc Type-C Cable
1pc User Manual