The Pioneer4You IPV Xyanide 200W TC Box Mod utilizes the feature rich YiHi SX460 chipset which provides power and accuracy along with a user friendly chassis, LED lights, and futuristic design. This YiHi SX460 chipset is capable of 5 to 200W of output with full temperature control support and customization. SXi-Q Intelligent Taste Curve technology is loaded onboard, which uses an algorithmic calculation that allows users to set, fine tune, and save 5 output curves. With the YiHi SX460 chip, this device enables highly regarded temperature control technology and has native support for standard TC heating elements, and TCR functionality with Joule and Degree based settings. There are LED lights located on the back that displays vibrant colors along with a TFT IPS screen layout. The IPV Xyanide requires (2) 18650 batteries (batteries sold separately). The Xyanide 200W YiHi SX460 TC Box Mod is a wonderful and affordable device for the power it administers for any new or experienced vapers.