The New V3 interface incorporates the lions share of the innovation placed in this award and race-winning electronic transmission. With its new design as well as a plethora of useful and innovative new technologies, this small component improves the EPS experience in a big way. Improved integration, facilitated and nofuss charging, improved led diagnostics and wireless technology that allows for increased interaction with the groupset are just a few of the improvements housed in its tiny structure. Features: Dialogue With Mycampy App: Wireless System To Communicate With Mycampy App By PC / Notebook / Tablet / Smartphone (Btle), Which Allows The Eps Groupset Holder To Personalize Its Own Settings Easy Access To The Charging Port Analogue-Digital Signal Conversion Zero Setting And Ride Setting LED Rgb Two Possible Interface Mounting Options