To use the 2wnty3 vape battery, screw the battery into the USB charger then plug the USB charger into a USB port to charge the battery. The USB charger has an indicator light on it. When charging the light on the USB charger is RED. When the battery is fully charged, the indicator light on the USB charger will turn GREEN.
There is NO button on the battery stick you need to push to activate the unit. Simply attach your vape cartridge by screwing it all the way onto the battery stick.
• Borosilicate tank
• Ceramic heating element
• 380 mAh battery