IPV4s Temperature Control 120W Box Mod

NOTE: The IPV4s must be used with Pure Nickel Wire atomizer heads or coil builds to function in temperature control mode.

The IPV4s has a microUSB input for firmware updates only.  The IPV4s will not charge the 18650 batteries through the mircoUSB plug.  You must have a seperate 18650 charger like the one found here.

The IPV4s from Pioneer4U is at the forefront of the new generation of low-cost temperature control box mods.  With its advanced Yihi SX330v3c chip, the IPV4s can regulate the temperature of pure nickel wire coils and make dry hits a thing of the past.  Set the system on "Joule Mode" and input your desired max temperature (for instance, with Japanese Organic Cotton, a max temp set below the ignition point of 410° is desired) and vape without ever worrying about constantly redripping or singing/burning your wick.  Temperature control was previously only available in box mods costing upwards of $200, but with the advent of the IPV4s, Pioneer4U has made temp control available to all.