Uwell Nunchaku RDA Starter Kit includes a 80W Nunchaku Mod and Nunchaku RDA. The Nunchaku Mod can be switchable with Power/SS/Ni/Bypass mode to achieve different vaping experience. It is powered by a single 18650 battery (NOT INCLUDED) with an 80W maximum output. It also can be charged via USB port. The Nunchaku RDA comes with a simple build deck for single or dual coils easy building. By using a squonk pin, it is also compatible with Squonk mod.