YiHi
Chips are the core of sophisticated vape kits and that's the focus of YiHi too. What sets YiHi apart from other companies is that it develops and produces new vapes with its own chipset. Precise temperature control, different output modes, and selectable UIs are all available thanks to the persistent work of YiHi. Do you feel like you are a professional vaper? Use a YiHi Vape and prove it!