Harmony Vape Cart Battery
Small and thin design low power vape cart battery with variable wattage control. Comes with a USB charger
WARNING : Please make sure when charging this unit it is charged using a low power USB output such as a laptop USB port.
NEVER plug the charger into a high output source like an iPhone/Smartphone/iPad charger plug. There is a real risk of fire by doing this.
NEVER leave the battery on charge unattended and never leave the battery charging overnight.