Shark IONflex vs IONflex 2X – What is the difference ?

Shark ionflex Duoclean cordless stick vacuum is the most recent model from Shark, and this cordless vac has another variation called Shark ionflex Duoclean 2X. So, what is the difference between them, and whether Shark ionflex 2X is a better choice, we will compare Shark ionflex vs shark ionflex 2x for you to understand the difference between them.