The Hera 2 in 1 Kit from Leaf Buddi is a stylish alternative vape kit that works with wax and oil. This super compact kit features a powerful 400mAh capacity battery with 4 variable voltage settings. Lights on the front of the mod indicate voltage settings (3.4V, 3.6V, 3.8V, 4.0V). The Hera comes with two 0.5ml Cartridges one is designed for wax, and the other is for oil. This incredible kit is sure to be a customer favorite.