Slim style variable voltage battery with 510/usb charger.
Perfect for all of your pre-filled cartridges with 510 compatibility. Choose your desired voltage to vape your concentrate at to get the best flavor possible.
350 mah, 3 voltage settings
5 clicks on/off, 3 clicks to change the voltage, 2 clicks to preheat.
Use with CE3/O-Pen atomizers